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Over 1300 markers scattered across our great state is a lot to keep track of and we need your help! If you have any up-to-date information regarding any of the below categories, please send it along and help us keep this site the best it can be!
GPS Coordinates (Longitude / Latitude)
Address
Condition
General Notes
Email Address
Marker
- Select -
"Alligator" Mound
"Bent, Zigzag, and Crooked" The Bellaire, Zanesville, and Cincinnati Railroad
"Sandstone Center of the World"
"Skypark"
103rd Ohio Volunteer Infantry
1749 French Claims to Ohio River Valley
17th Infantry Regiment
1804 Iddings Log House
1804 Quaker Meetinghouse
1858 Morgan Township House
1936 Akron Rubber Strike
1950 National and Ohio Plowing Matches
19th Century Freight Depot
41st REGIMENT OF FOOT- WAR OF 1812
A Brief History of Eastmoor
A Seed of Catholic Education in Ohio
A.B. Graham
A.B. GRAHAM AND THE 4-H MOVEMENT
A.H. Heisey Glass
Abandoned Schooner Idaho
Ábdu'l-Bahá and the Bahá'í Faith
Abraham Lincoln's 1859 Hamilton Speech
Abraham Lincoln's Visit to Steubenville
Abrams' Big House
Ada Passenger Depot, 1887
Adams County Mineral Springs
Adams Street Cemetery
Addison White
Admiral Ernest J. King
Adna R. Chaffee
Africa Community
Airdock
Albany
Albert B. Sabin, M.D., 1906-1993
Alliance-Birthplace of Ohio's State Flower - The Scarlet Carnation
American Federation of Labor since 1881
Amos Spafford
Amrine Settlement
An Early Center of Education
Andrew Carnegie (1835-1919)
Anna Dean Farm
Anne O'Hare McCormick 1880-1954
Annie Oakley
Annie Oakley, 1860-1926
Anson Williams and The Village of Williamsville
Anthony Wayne's March Across Van Wert County
Anti-German Hysteria
Antioch College
Anti-Slavery Tensions in Muskingum County
Antwerp and Carryall Township
Archibald's Mill
Architect Cass Gilbert
Army Lodge No. 24 Free and Accepted Masons
Art Tatum
Artist Emerson Burkhart
Ashtabula Harbor Commercial District
Ashtabula Train Disaster December 29, 1876
Asians in the American Civil War
Astronaut Judith Resnik
Athens County Infirmary
Atwater Coal Company Mine Disaster
Bailey and Barclay Halls
Bain Park Cabin
Bainbridge Center Historic District
Baldwin University
Bank of the Alexandrian Society
Banking Crisis of 1819
Batavia House
Bathsheba Rouse
Battle of Fallen Timbers
Battle of Pickawillany, 1752
Beallsville/Monroe County Honors Vietnam War Casualities
Beam Farm Mound
Beard-Green Cemetery in the Dawes Arboretum
Bedford Historic Business District
Bellaire High School Clock Tower
Bellpoint Buccaneers
Belpre and The Ohio River
Benjamin Lundy Home
Benjamin Russell Hanby 1833-1867
Benjamin Tappan Jr. (1773-1857)
Berea District Seven School
Berea Sandstone Quarries
Berea Union Depot
Bergstresser/Dietz Covered Bridge 1887-1991
Bethel Chapel
Betsey Mix Cowles (1810-1876)
Beulah Park
Bharatiya Hindu Temple
Bidwell
Big and Little Darby Creeks - A Feature of Ohio's Scenic Rivers
Big Bottom Massacre
Big Four Depot
Bigelow Bridge, Ax Handle Rd
Billy "Single" Clifford
Birmingham - Ironville
Birthplace of Alexander Drabik
Birthplace of Ambrose Bierce
Birthplace of Catholicism in Northern Ohio
Birthplace of Easter Seal Society
Birthplace of James A. Garfield
Birthplace of Lucy Ware Webb Hayes
Birthplace of Rock 'n' Roll
Birthplace of Tecumseh
Birthplace of the Veterans of Foreign Wars
Birthplace of Thomas A. Edison (1847-1931)
Birthplace of Thomas A. Hendricks
Birthplace of William Bebb; Governor of Ohio; 1846-1848
Bishop John Seybert
Blaine Hill "S" Bridge
Blaw-Knox Antenna
Blendon Church Bell
Blendon Presbyterian Church
Bloomingburg Cemetery
Boston Township Hall
Bouquet's Expedition
Bouquet's Trail, 1764
Boyhood Home of Dr. Winthrop Smith Sterling
Boyhood Home of Roy Rogers
Boyhood Home of Warren G. Harding
Boyhood Home of Wesley Branch Rickey, Baseball Pioneer, Innovator, Executive
Bradford
Bradford Fire of 1920
Bradford Tavern
Brecksville Township's First Settler
Bremen Oil Boom
Brewster Higley VI (1823-1911)
Brick Church and Cemetery
Brigadier General Benjamin Oliver Davis Jr.
Brigadier General Edmund Munger
Brigadier General John Webb
Brigadier General Roswell Sabin Ripley, CSA
Brookfield Township
Brooklyn Heights
Brown Township School District #6 (Allen's School)
Browning Masonic Community
Bryan's Air Mail Field
Buckeye Furnace
Buckeye Lake
Buckeye Lake Park "The Playgound of Ohio"
Bunker Hill House
Burrell Homestead
Burton Congregational Church
Burton Egbert Stevenson
Burton, Ohio-First Permanent Settlement in Geauga County
Busenbark
Butler County Courthouse
Butternut Ridge Cemetery
C. William O'Neill
Cahoon Memorial Park
Caleb Atwater
Calmoutier
Camp Ball
Camp Bull
Camp Chase
Camp Circleville-90th Ohio Volunteer Infantry
Camp Cleveland
Camp Delaware 1862-1864
Camp Hamer
Camp Hutchins-Warren's Civil War Training Camp
Camp Marion, World War II Prisoners of War, 1944-1946
Camp Meigs
Camp Noble - The Buckeye Vanguard
Camp Perry
Camp Ripley, 1861-1864
Camp Sherman
Campbell Hill
Campbell Memorial Park
Canal Park
Canal Terminus
Canal Tunnels
Canal Winchester and The Ohio and Erie Canal
Canfield Cemetery
Canfield Christian Church
Canfield Congregational Church
Canfield Fair
Canfield Green
Canfield Township Hall
Canfield War Vet Museum
Canfield WPA Memorial Building
Captain Eddie Rickenbacker
Captain Gordon C. Greene
Captain Joseph C. McElroy
Captina African Methodist Episcopal Cemetery
Cary Cottage
Casimir Pulaski: Father of American Cavalry
Casterline Cemetery
Cataract Falls
Cedar Bog Nature Preserve
Cedar Hill Farm
Cedar Point
Centennial Terrace and Quarry
Central College Presbyterian Church
Central State University
Champion Hamilton Mill
Chardon Business District
Chardon Business District
Charles E. Holzer Sr., M.D. (1887-1956)
Charles E. Wilson
Charles F. Kettering
Charles Franklin Kettering
Charles Furnas, 1880-1941
Charles M. Hall and Frank F. Jewett
Charles Waddell Chesnutt
Charles Warren Fairbanks Birthplace
Charles Young
Cherry Valley Coke Ovens
Chestnut Grove Cemetery
Chief Logan
Chief Roundhead's Village
Cholera Cemetery
Christ Church at the Quarry
Christ Episcopal Church
Church Hill Road Bridge
Cincinnati & Whitewater Canal Tunnel
Cincinnati Breweries
Cincinnati Moonwatch Team
Cincinnati Public Markets
Cincinnati Reds
Cincinnati Riots of 1884
Cincinnati Union Terminal
Cincinnati's German Heritage
City Building
City of Ironton - Founded 1849
Civic Organizations in Hazelwood (1941-2000)
Civil War Camp Latty
Claridon Prairie
Clear Fork Gorge-A Feature of Ohio's Forests
Clearview Golf Club, 1946
Cleveland Buddhist Temple
Cleveland East Ohio Gas Explosion
Cleveland Grays
Cleveland Theater District
Clifton Gorge - A Feature of Ohio's Glacial Past
Coach Woody Hayes
Coe Ridge
Colerain Turnpike Watering Trough
Collins School
Collinwood School Fire
Colonel John J. Voll
Colonel Lorin Andrews "First to Fight"
Colonel William Crawford
Colonel William Simmons
Colt Barn - Anna Dean Farm
Columbia Township
Columbus Depot
Columbus Grove Municipal Pool
Columbus Main Library
Company E, 30th Ohio Volunteer Infantry
Concord Presbyterian Church
Congress Green Cemetery
Conine Homestead
Constitution Day
Cora Gaines Carrel
Covenanter Church
Coventry Township
Covered Bridges on the Muskingum River
Cowboy Copas
Crandall Park-Fifth Avenue Historic District
Crash of the USS Shenandoah, September 3, 1925
Crawford's Expedition, 1782
Crawford's Expedition, 1782
Crestline Community Service Center, 1942-1946
Crile Hospital
Culbertson Covered Bridge
Custer Homestead
Cuyahoga County Fair
Cuyahoga County Soldiers' and Sailors' Monument
Cy Young
Cyprian Lee House
Daeida Hartell Wilcox Beveridge
Daniel Carter Beard
Dard Hunter
Darrow Octagon House
Davey Moore Park
David Jones: Medal of Honor Recipient
Dawn Powell
Dayton and Michigan Railroad
Dayton Masonic Temple
Dayton, Springfield, and Urbana Electric Railway
Dead Man's Hand
Deaf School Park
Dean Hill Cemetery and Disciple Church Site
Death of Pretty Boy Floyd
Deep Cut at the Licking Summit
Deer Creek Quaker Cemetery
Dempsey-Willard Fight "The Fight of the Century"
Dennison High School
Dennison Railway Chapel
Dennison Yard and Shops
Departure of the Wyandot Indians
Deserted Camp
Detective Martin J. McFadden
Devil's Backbone
Devol's Floating Mill
Disposal of Land in Plain Township
Dixon-Washburn Log House
DOG TOWN
Dominick Labino
Dow Finsterwald Day, September 25, 1958
Downtown Oberlin Historic District
Draining the Great Black Swamp
Dudley Nichols
Dunham Tavern
Earl S. Sloan 1848-1923
Early Catholic Missionary Settlement
Early Electric Illumination, 1884
Early Ohio Artists
Early Settlers Burying Ground
Early Synthetic Soda Ash Plant
Early Transportation in Newark
East Toledo
Ebenezer Zane Cabin
Eckstein School 1915-1958
Edward Lee McClain High School
Eldean Covered Bridge
Electric Auto-Lite Strike of 1934
Elisha Morgan Farm Mansion
Elisha Whittlesey
Elizabeth Blackwell
Elizabeth Township
Ellen Walker Craig-Jones
Elliott Hall
Elm Court Arthur Hudson Marks (1874-1939)
Elm Farm Dairy
Engine House Number One
Ephraim Cutler
Ephraim Root
Erie and Kalamazoo Railroad
Erie and Kalamazoo Railroad
Erie J. Sauder
Erie Proving Ground
Erie Street Cemetery
Erma Bombeck
Ernest R. Ball Birthplace Site
Ervin George Bailey
Evansport
Evelyn True Button House
Ewington Academy
Fairfield School for Boys 1857-1979
Fairport Harbor Lighthouse
Faurot Oil Well
Fayette County Court House - Archibald M. Willard Murals
Federal Land Office
Federation of India Community Association
Findlay College
Findlay Market
Firestone Homestead
First Battle Site
First Blendon Presbyterian Church
First Brick Rural Road in U.S.
First Catholic Church in Ohio
First Charerted Girl Scout Council in the United States
First Congregational Church
First Congregational Church
First Congregational Church
First Congregational Church of Claridon UCC
First Congregational Church of Hudson
First Congregational United Church of Christ of Berea
First Courthouse of Greene County
First Courthouse of Hancock County
First Glass Door Oven
First Jain Temple in Ohio - "Souls render service to one another"
First Lutheran Synod
First McConnelsville Christmas Tree
First Methodist Church
First Modern Streamflow Measurement in Ohio
First National Correctional Congress
First Ohio Invasion
First Paper Mill
First Presbyterian Church
First Presbyterian Church
First Presbyterian Church
First Presbyterian Church
First Presbyterian Church
First Religious Service
First Seventh-Day Adventist Church
First Ship-To-Shore Radio Broadcast
First Traffic Fatality in Ohio
First Universalist Church
Flatwood Schoolhouse
Flint Ridge
Florence E. Allen
Fly Landing of the Sistersville Ferry
Football Pioneer Paul E. Brown
Forest Glen Estates Historic District
Forest Hill Union Cemetery
Formerly Maryland Park
Fort Amanda
Fort Jefferson
Fort Meigs Union Cemetery
Fort Necessity
Fort Sandusky
Fort Sandusky
Fort Sandusky 1761
Fort Seneca
Fort Stephenson
Fort Steuben
Fort Winchester
Fostoria, Ohio - Home of Fostoria Glass
Founders of New Albany
Founding of Ashland College
Founding of Granville, The Licking Company
Founding of Lorain, Ohio
Fowler Township
Fowlers Mill Historic District
Fowlers Mill Historic District
Frances Dana Gage
Frances Dana Gage
Frances Payne Bolton
Frances Rappaport Horwich
Franklin Augustus "F.A." Seiberling and the Goodyear Tire and Rubber Company
Franklin College, Alma Academy
Franklin in the Civil War
Frederick Kindelberger Stone House and Barn
Frederick Rice
Free Servicemen's Canteen, 1942-1946
Freedom Summer 1964
Friends Burying Grounds, 1807-1843
Friends Church
Frontier Violence During the War of 1812
Frostville Museum
Ft. McArthur Cemetery
Gaines High School
Gallia County, Gallipolis, and The Ohio River
Gallipolis
Galloway Hall
Galloway Log House
Garard/Martin Station, 1790
Garrett A. Morgan
Garrison Corner Community
Gateway to the Northwest
General Curtis E. LeMay
General Daniel Harris Reynolds, C.S.A.
General James Birdseye McPherson
General James Hedges
General James V. Hartinger
General John Hunt Morgan, CSA
General Otho French Strahl, CSA
General Philip Henry Sheridan
General Robert Lawrence Eichelberger
General Robert Patterson Kennedy
General Thomas Lyon Hamer 1800-1846
General William Tecumseh Sherman
George and Christina Ealy House and Land
George Armstrong Custer
George Barrett Cement House - Poor Man's Home, Rich Man's Palace
George Bellows
George Sumner Huntington
George W. Campbell Home
George W. Crile, M.D. (1864-1943)
George Washington Williams
German Central Organization
German Corners
German Evangelical Church
Germantown Covered Bridge
Ghent Woolen Mill
Gibraltar Island
Gilbert Van Zandt
Gist Settlement
Gist Settlement
Gist Settlement-Scott Township
Giuseppe Moretti
Glendale Steps
Gnadenhutten
Golden Age Nursing Home Fire
Good Samaritan Hospital
Governor Arthur St. Clair - 1734-1818
Governor Wilson Shannon 1802-1877
Grace Episcopal Church
Grace School
Grand Carousel
Grand Lodge of Free and Accepted Masons of Ohio
Grand Rapids
Grant Memorial Bridge
Great Geauga County Fair
Great Kipton Train Wreck
Green Lawn Cemetery
Greeneville Treaty Line
Greenhills
Greentown Delaware Village
Grenadier Squaw Village
Groveport Log House
Gustave H. Grimm
Gustavus Center Historic District
Hale, Hammond, Cranz Homesteads
Hall Park Allotment Historic District
Hallie Quinn Brown
Hancock County Courthouse
Hanford Village
Hanktown
Hanna Neil Mission and Home for the Friendless
Harding Birthplace
Harley E. Warrick (1924-2000)
Harmony Lodge No. 8 Free and Accepted Masons
Harpersfield Covered Bridge
Harriet Beecher Stowe
Harriet Taylor Upton
Harrison Military Road, War of 1812
Harry Burt and Good Humor
Harry Coulby
Harry M. Daugherty
Hart Crane, American Poet
Harvey Haddix
Harvey Howard House
Harvey S. Firestone
Harveysburg
Hayesville Town Hall & Opera House
Hebrew Union College-Jewish Institute of Religion
Hebron
Helen Hooven Santmyer
Helen Steiner Rice
Hemlock Falls
Henninger Homestead
Henry Clark Corbin
Henry Kelsey Devereau and "The Spirit of '76"
Henry Morrison Flagler (1830-1913)
Here Lies Robert Nesbitt
Heritage Farm
Heritage Village
High Bridge Glens
Hindu Temple and Heritage Hall
Hines Farm Blues Club
Hiram College, Western Reserve Eclectic Institute, 1850
Hiram House
Historic Bridgeport
Historic Decatur
Historic Groveport
Historic Haydenville
Historic Hopedale
Historic Hopewell
Historic John Mishler Weaving Mill
Historic Little Miami River
Historic Lockbourne
Historic Mifflin
Historic Woodlawn Cemetery
Historical Clifton
Hisylvania Coal Company Mine No. 22
Hocking Valley Railway
Hog-Creek Marsh
Hoghe Road Bridge
Holmes County Draft Riots
Home of Superman
Home of the Oorang Indians, NFL's Most Colorful Franchise
Home of Warren G. Harding
Hon. Samuel Finley Vinton
Honorable Carl B. Stokes
Hoover Historical Center
Hope Furnace
Hopewell Furnace
Horseshoe Lake
House of Four Pillars
Howard Chandler Christy (1872-1952)
Howard Street District
Howland Springs
Huffman Prairie Flying Field
Hugh Mosher and the "Spirit of '76"
Hull's Trail
Huron's First Inhabitants
Huron's Maritime History
Imperial Glass - Gem of "The Glass City"
In Memory of Benjamin R. Hanby
In memory of Jacob Parrott
In Memory of Lieutenant Wilson W. Brown
In Memory of Ovid Wellford Smith
In Memory of Simon Kenton
In Memory of William Bensinger and John R. Porter
Indian Green
Indian Point
Indian Point Fort
Indian Trails of Clinton County
Inventor Henry Timken
IOOF Canfield Lodge
Ironton-Lawrence County Memorial Day Parade
Iskcon Krishna House
Islamic Center of Greater Toledo
Israel Donalson, Member of the First Constitutional Convention of Ohio
Israel Harrington and Elmore
J. Scott Garbry
Jack Kidwell
Jack Kidwell (1918-2001)
Jack Miner
Jacob Miller's Tavern
Jacob's Well
James A. Garfield
James Cemetery
James Edwin Campbell
James Heaton - Founder of Niles
James Mercer Langston Hughes
James Roy Hopkins
James S. Tyler
James Thurber
Jay Cooke Mansion
Jay Terrell and his "Terrible Fish"
Jeffers Mound
Jefferson Furnace
Jeremiah E. Reeves
Jesse Owens
Johann Christian Heyl
John A. Wilson
John Anderson Ward Farmstead
John Campbell Memorial Home
John Carroll University-Founded in 1886
John Crowe Ransom & The Kenyon Review
John D. Rockefeller, 1839-1937
John Evans House
John James Audubon in Cincinnati
John Johnston
John Malvin
John Mercer Langston
John Pray - Founder of Waterville, Ohio
John Rarey and "Cruiser"
John Richards Buchtel
John Shepherd-An American Hero, March 16, 1729-January 3, 1847
John Sherman, 1823-1900
John Sparks, Trail Blazer and Frontiersman
John Stark Edwards House
JOHN T. CRAWFORD’S LEGACY
John W. Heisman Birth Site
John Wesley Powell (1834-1902)
Johnny "Appleseed" Land Lease and Nursery
Johnny Appleseed's Early Landholdings
Johnny Appleseed's Run for Reinforcements
Johnson's Corners
Johnson's Island
Johnston Barn
Johnstown Cemetery
Jonas Stutzman
Jonathan Alder, First White Settler in Madison County (1773-1849)
Jonathan Wright Homestead
Joseph De Rivera St. Jurgo, 1813-1889
Joseph E. Wing
Joseph Peake's Farm
Journalist Dorothy Fuldheim
Judge Samuel Hinckley 1757-1840
Judge Turhand Kirtland
Junction of The Ohio Erie and Lancaster Lateral Canals
Junior Girls Canteen, 1943-1946
Jury of Erie County Women
Justice John McLean 1785-1861
Karamu House
Karl Arnstein
Kenneth Patchen American Poet, 1911-1972
Kent State University : May 4, 1970
Kenton Hardware Company
Keynon College, Pioneer in Higher Education
Kilbourne Plat
Killdeer Plains Wildlife Area-A Feature of Ohio's Prairies
Killing Spree Ends Here in 1948
King Solomon Lodge No. 56 Free and Accepted Masons
Kings Creek Baptist Church
Kinsman
Kinsman House
Kirtland Temple
Knights of Labor Opera House
Knisley Springs Farm
Koquechagachton - Chief White Eyes
La Salle Expedition, 1669
Lafferty Funeral Collection
Lake County YMCA
Lake Erie - A Feature of Ohio's Water Resources
Lake Shore & Michigan Southern Station
Lake Shore Electric Railway
Lakeholm Administration Building, Mount Vernon Nazarene University
Lakeshore Park Main Pavilion
Lakeside - "The Chautauqua of Lake Erie"
Lakeside Cemetery
Lakewood Park
Land Ordinance of 1785
Lane Theological Seminary
Lane-Hooven House
Langstroth Cottage
League Park
Lelia Morris & Trinity Methodist Episcopal Church
Leslie C. Peltier
Lester Allan Pelton
Leverett Johnson - Westlake's First Settler
Lewis & Elizabeth Kemp Homestead
Lewis and Clark Expedition
Lewis Davis Campbell
Lexington Quaker Cemetery
Liberty Presbyterian Church Founded in 1810
Lillian Gish (1893-1993) & Dorothy Gish (1898-1968)
Lima Locomotive Works
Lincoln Funeral Train
Lincoln Funeral Train
Lincoln Funeral Train
Little Indian Fields
Little Steel Strike
Liverpool Township
Livingston House
Lochry's Expedition, 1781 Interment Camp
Lock #12 - The Sheep Pen Lock
Lock Nine
Locust Grove Cemetery Vault
Lodge of Amity No. 5 Free and Accepted Masons
Log House Museum
Lois Lenski
Lorain County Community College
Lorain Station 100
Lot 17, Friends Burying Grounds
Louis Bromfield
LT. CHARLES YOUNG AT WILBERFORCE UNIVERSITY
Lucas County
Lucas County Children's Home
Lucasville Cemetery
Lyceum Square
M.A. Harrison Memorial Airfield
Mabel Hartzell
Macedonia Missionary Baptist Church
Mad River and Lake Erie Railroad
Mad River and Lake Erie Railroad
Mad River and Lake Erie Railroad
Mad River Railroad
Mad River Road
Madisonville Site
Magee Marsh Wildlife Area - A Feature of the Great Black Swamp
Magnetic Springs
Magnolia Cemetery
Mahoning Lodge #29, IOOF
Main Gatehouse of Ohio C. Barber's Anna Dean Farm
Major General Charles Griffin
Major General Robert Sprague Beightler
Major General William Sooy Smith
Major General William Starke Rosecrans
Major General William Starke Rosecrans
Major John B. Downing
Major Reed
Manchester
Manchester, Ohio - First Settlement-Virginia Military District
Mantua Center Historic District
Maple Grove Farm
Maple Industry in Garrettsville, Ohio
Maple Knoll Village
Maple-Dell Built 1848
Marble Hall
Maria Stein Convent and Relic Chapel
Mariah Storts Allen
Mariemont
Marion A. Ross
Marion County Courthouse
Marion Steam Shovel
Market Square
Marlborough Quaker Burying Grounds & Meeting House
Martin Robison Delany
Mary Ann Ball (Mother Bickerdyke)
Mary Ann Campana
Mary L. Jobe Akeley
Mason Chapel African Methodist Episcopal Church
Massie's Station
Mathews House
Maumee and Western Reserve Turnpike
McComb First Presbyterian Church
McDannald Pioneer Homestead
McDonald Stone Quarry
McKee's Hill
McKinnis - Litzenberg Farmstead
McPherson Cemetery
Mechanicsburg United Methodist Church
Medical College of Ohio
Meigs County Fairgrounds
Mentor Avenue Historic District
Mentor Lagoons
Mercy Hospital of Tiffin
Mercy Hospital of Toledo
Merion Village
Miami & Erie Canal
Miami and Erie Canal Lock 15
Miami University
Miami-Erie and Wabash-Erie Canals Junction, Ohio
Miami-Erie Canal 1825-1929
Michael Ingle
Middlebury Cemetery
Middlebury Lodge No. 34 F. & A.M.
Middleport Medal of Honor Recipients
Milan Canal Basin
Mile Marker
Mile Marker
Miller-Leuser Log House
Milligan - Ohio's Icebox
Milton Caniff
Miner's Memorial Park
Minerva Amusement Park
Miss Doherty's College Preparatory School for Girls
Mogadore
Moncure Daniel Conway
Monroe Street Cemetery
Monsignor John Joseph Jessing
Monteith Hall
Morgan County
Morgan County Dungeon
Morgan's Raid
Morgan's Raid
Morgan's Raid
Morgan's Raid
Morgan's Raid in Old Washington
Morgan's Raid in Vinton County
Morgan's Raid Route
Morgan's Raid Route
Morgan's Raid Route The "continued fight" near Pomeroy
Morgan's Raid Route The Bridge at Leading Creek
Morgan's Raid Route The Deaths of Hysell and Hudson
Morgan's Raid Route Pursuers converge on Pomeroy
Morgans Raid Route-Skirmish at Bashan Church
Morgan's Raid through Springdale
Mormon Community
Mormon Migration, Kirtland Camp
Morning Dawn Lodge No. 7 Free and Accepted Masons
Morristown
Moses Cleaveland's "Capitol Town"
Moses Fleetwood Walker
Mother of Fraternities
Mount Vernon Avenue
Mount Vernon Community School
Mt. Blanchard
Mt. Healthy Christian Church
Mt. Tabor Church
Mt. Zion Chapel
Muskingtum River Underground Railroad
Muskingum Academy, 1797 - Birth of Higher Education in Ohio
Muskingum River Underground Railroad Corridor
Myron T. Herrick (1854-1929)
Natalie Clifford Barney
Native Americans in Ottawa
Nettle Lake Mound Group
New California Church
New Hampton and Ludlow's Road
New Hope Baptist Church
New Knoxville: The Ladbergen Kinship
New Market
New Richmond
New Riegel Parish and Convent
Newell School
Newport Village Historic District
Newton Falls Covered Bridge
Nils Louis Christian Kachelmacher
Nobles Pond (33ST357)
Norman Mattoon Thomas
North Baltimore
North Olmsted-First Settlement and Schoolhouse
Northern Light Lodge No. 40 Free and Accepted Masons
Norton Field
Norton S. Townshend, M.D. (1815-1895)
Oberlin College and Community-Founded in 1833
Ohio Agricultural Experiment Station
Ohio Agricultural Experiment Station
Ohio and Erie Canal
Ohio and Erie Canal
Ohio and Erie Canal
Ohio and Erie Canal in Groveport
Ohio and Erie Canal Lock 22
Ohio Canal Ground-Breaking
Ohio Caverns
Ohio Central College (formerly Iberia College)
Ohio Dominican University, Est. 1911
Ohio Electric Railroad Bridge
Ohio in the Civil War
Ohio National Guard Armory
Ohio Northern University
Ohio River Lock and Dam 10 Site
Ohio School for the Deaf
Ohio State School for the Blind
Ohio University
Ohio University Peden Stadium
Ohio Veterans Home
Ohio Veterans Home
Ohio-Erie Canal and Locks
Ohio's First Civil War Monument
Ohio's First Publicly Owned Water System
Ohio's Gateway
Ohio's Last Ottawas
Old Colony Burying Ground, 1805
Old District 10 Schoolhouse
Old Erie Lodge No. 3 Free and Accepted Masons
Old Homestead-on-the-Lake
Old Mahoning County Courthouse
Old Man's Cave - A Feature of Ohio's Geology
Old Mill Stream Fairgrounds
Old Ohio Union
Old Perkins Cemetery
Old Saint Mary Cemetery
Old Sandusky Post Office
Old Sandusky Trail and Shawnee Ford
Old Stagecoach Inn
Old Town Hall and Academy
Old Washington Cemetery
Old Wilberforce University Campus at Tawawa Springs
Old Woman Creek - A Feature of Ohio's Estuaries
Old Wood County Jail
Oldest Concrete Street in America
Oliver and Rosetta Snow
Olmsted Falls L.S. & M.S. Depot
Orange Johnson House
Orders Road School
Original Port Columbus Airport Terminal, 1929-1958
Original Site of Toledo's Oldest Black Institution
Oscar D. Boggess Homestead
Ottawa County Courthouse
Otterbein College
Otway Bridge
Outville
Overfield Tavern
Paddy's Run
Pagetown
Parker Ranch - Adele Von Ohl Parker
Parma's Birthplace
Parma's First High School
Pataskala Elementary School
Paul Allman Siple
Paul Laurence Dunbar
Paulding County
Paulding County Carnegie Library
Payne Theological Seminary Wilberforce, Ohio
Peebles
Pemberville Town Hall and Opera House
PENNSYLVANIA & OHIO CANAL 1839-1872
Pennsylvania House
Pennsylvania Railroad "BF" Tower
Pennsylvania Railroad Depot
Peoples Federal Savings and Loan Association
Perkins House
Perrysburg
Peter J. Miller House
Peter Navarre 1790-1874
Phebe Temperance Sutliff
Phoneton
Pike County Court House
Pilgrim's Rest
Pine Street Colored Cemetery
Pioneer Lutherans
Pioneer Pavilion
Pioneer Radio Telescope
Piqua's Early African-American Heritage
Piqua's Vietnam Home Front
Plainfield Cemetery
Pleasant Valley Road Bridge
Poland Academy and Poland Seminary
Political Meeting at Second Baptist Church
Pomeroy House
Port Lawrence
Portage Path
Portsmouth and The Ohio River
Postle Family Cemetery 1829-1870
Pottersburg Bridge
Powhatan Beaty
Powhatan Point
PP African American Settlement
PPG Industries in Barberton, 1900-2000
Prairie Des Mascoutins
Preble County Courthouse
Prehistoric Circular Earthworks
Prehistoric Earthworks
President Lincoln's Funeral Train in Urbana
President William McKinley’s Boyhood Home
Presque Isle
Private William R. Richardson Burial Site of Congressional Medal of Honor Recipient
Procter & Gamble
Providence Historical District
Public Library of Cincinnati and Hamilton County
Putnam Family Library/Belpre Farmers' Library
Pymatuning Wetlands
Quaker Meeting House
Rabbi Isaac Mayer Wise and The Plum Street Temple
Rabbit Run Theater
Radnor Cemetery Lych Gate
Rail Speed Record
Randolph Settlement
Ransom E. Olds - Birthplace
Rawson and the Railroads
Rear Admiral Isaac C. Kidd
Rear Admiral William W. Outerbridge
Rendville, Breaking the Color Barrier
Reverend Father Alexander Cestelli
Reverend John Graham
Richard E. Schreder 1815-2002
Richwood Opera House and Town Hall
Ripley
Ripley and The Ohio River
Risdon Square
Riverside Park
Riverview Cemetery
Robert L. "Bob" Evans (1918-2007)
Robert Pinn
Robert Reily
Robert S. Duncanson
Roberts Bridge
Robinson's Cave
Rock Hollow School
Roger T. Durbin, 1920-2000
Rome
Rose Capital of The Nation
Roseville Pottery Company 1890-1954 Linden Avenue Plant
Rossville Historic District
Round Bottom Schoolhouse
Roy J. Plunkett, June 26, 1910-May 12, 1994
Rural Electrification
Rural Electrification
Sad Sam Jones, 1892-1966
Saint John's Church of Worthington and Parts Adjacent
Salem Academy
Salem Lutheran Church
Salmon Portland Chase
Salt and Hunting Trails
Salt Creek Bridge
Salt Fork Wildlife Area - A Feature of Ohio's Native Wildlife
Sandusky County Fairgrounds
Sandusky's First Congregation
Sandy Beach Amusement Park
Sandy Valley Cemetery
Sarah Benedict House
Sardis Historic Town Pump
S-Bridge
Schiller Park
Schoenbrunn Schoolhouse 1772
Scioto Marsh
Scioto Ordnance Plant Site
Scioto Trail
Sciotoville Bridge
Seaman
Seccaium
Second Baptist Church
Second Capital of Ohio
Secretary of War Edwin M. Stanton
Seneca Indian Reservation at Green Springs
Serpent Mound
Servicemen's Free Canteen
Settled by Alexander and Sarah Sutherland
Sharp Family Homes
Shaw Cemetery
Shawnee Nation in Logan County
Sheriden Cave
Sherwood Anderson
Shiloh Baptist Church
Shipbuilding, Commodore Abraham Whipple
Shipbuilding--Lorain's First Industry
Shrum Mound
Sikh Gurdwara
Silver Creek Cheese Factory
Silver Lake
Sisters of Charity of Cincinnati
Site of First Game in the NFL
Site of First Ohio State Home Football Game
Site of First Wendy's Restaurant
Site of Fort Findlay
Site of Fort Nesbit (Nisbet)
Site of Fort St. Clair
Site of Ohio's First Statehouse
Site of Sojourner Truth's Speech on Women's Rights
Slovenian Independent Society Home
Smith Burying Ground
Smith Tannery
Society of Friends in Early Smithfield
Solar Refinery
Soldiers' Row
Soldiers, Sailors, and Pioneers Monument
Solon Town Center
South Bass Island Light
South Newbury Union Chapel
South Park Village and The Whittlesey Tradition
Southern Park Stables
Southern School
Southwood Elementary School
Spain Creek Covered Bridge
Spartan Municipal Stadium
Spemica Lawba-Johnny Logan
Spiegel Grove
Spring Grove/Cemetery & Arboretum
Spring Valley Wildlife Area - A Feature of Ohio's Wetlands
Springfield, Troy, & Piqua Electric Railway
Springvale Ballroom
St. Anthony Church
St. Augustine Episcopal Chapel
St. Clair Hospital
St. Clair's Defeat, 1798
St. Colman Church and Cemetery
St. Elizabeth Hospital
St. James Episcopal Church
St. John’s Evangelical Lutheran Church and School
St. John's Evangelical Lutheran Church
St. Mary Church
St. Patrick Church
St. Paul African Methodist Episcopal Church
Stan Hywet Hall
Starling Medical College and St. Francis Hospital
Stearns and Foster Company
Steubenville's Dean Martin
Stillwell's Corners
Stone Water Towers of the Ohio Hospital For Epileptics
Stoner House
Stryker's Railroad Heritage
Sunbury Town Hall 1868
Taft Museum of Art
Tale of Ensign James Liggett
Tanks Memorial Stadium
Tecumseh
Ted Lewis, 1890-1971 "Is Everybody Happy?"
Teegarden-Centennial Covered Bridge
Temperance Row Historic District
Tessa Sweazy Webb-Founder of Ohio Poetry Day
The "Buckeye Belle" Explosion
The "Old Blockhouse" Site
The "Statehood Riots"
The 1894 King-Quale Elevator Fire
The Ahola Corporation
The American Union Lodge No. 1 Free & Accepted Masons
The Arcade
The Ark
The Bank Block
The Barnhisel House
The Bentonville Anti-Horse Thief Society
The Berea Triangle
The Betts House, 1804
The Birth of Aviation
The Birthplace of 4-H
The Black (Pugh's Mill) Covered Bridge
The Black and White Schoolhouse
The Black Brigade of Cincinnati
The Blade
The Borror Family Jackson Township Pioneers
The Bouquet Expedition -Camp 14
The Breathing Association
The Breathing Association
The Brumback Library
The Burnham Mall - The Group Plan of 1903
The Burrell-King House
The Burton Village Historic District
The Casement House
The Chagrin River's "High Falls"
The Charity Newsies
The Chillicothe Gazette
The Chillicothe Turnpike
The Church in Aurora
The Cincinnati and Hamilton Turnpike
The Cincinnati Observatory
The Civilian Conservation Corps
The Cleveland Cultural Gardens
The Cleveland Grand Prix
The Coal Industry at Powhatan Point
The Colleges and Academies of College Hill
The Coshocton County Courthouse
The Council of International Programs USA
The Cozad-Bates House
The Cradle of Professional Football
The Cranberry Prairie
The Deercreek Frontier
The Devola Lock
The DeWitt Family
The Doty Settlement
The Dunmore War 1774
The Eliza House
The Emmitt House
The Fifty Star Flag: A Symbol of America
The Fight for the Eight-Hour Day
The Fighting McCooks and the Civil War
The First Link
The First Presbyterian Church
The Founder
The Founding of Worthington, A Planned Community
The Gate Lodge, Stan Hywet Hall & Gardens
The Giants of Seville
The Glass Capital
The Glass Industry of Findlay
The Gooding House and Tavern
The Granville Academy
The Great Seal of the State of Ohio
The Great Stone Viaduct
The Great Trail
The Griffith Disaster
The Hanging Rock Iron Region
The Hardin County Courthouse
The Harroun Family Barn
The History of Licking Memorial Hospital
The History of Tuscarawas County Courthouses
The Hocking Valley Coal Strike, 1884-5
The Honorable Vern Riffe (1925-1997)
The Honorable William Lawrence (1819-1899)
The Howard Cemetery
The Hubbard House
The Huron Playhouse
The Interurban Depot
The Interurban Electric Railway
The Interurban Era
The Irish in Cincinnati
The Irish in Columbus
The Jackson County Apple Festival
The Jacob Rader Marcus Center of The American Jewish Archives
The Johnson Manufacturing Company
The Keeper's House
The Kroger Co.
The Lambert Land Settlement
The Landing of the Welsh in Gallipolis
The Lett Settlement
The Lincoln Highway
The Lincoln School
The Lincoln Theatre
The Little Steel Strike of 1937
The Little Steel Strike of 1937
The Lorain Tornado, 1924
THE MACKINAW HISTORIC DISTRICT
The Madisonville Site
The Mahoning Dispatch Building
The Marion Engineer Depot
The Maumee and Western Reserve Road
The McKinley National Memorial
The Miami & Erie Canal and New Bremen
The Miami Canal
The Michelson-Morley Experiment
The Miller City Wildcats
The Mills Brothers
The Mills of Gates Mills
The Muskingum River Flows North
The Muskingum River Locks
The Mustill Site
The National Carbon Company
The National Carbon Company
The National Road
The New Schoenbrunn Mission
The Northwest Ordinance, 1787
The Oak Openings Regions
The Ohio & Erie Canal and the "Twin Cities"
The Ohio AFL-CIO
The Ohio Art Company
The Ohio Michigan Boundary War
The Ohio Oil Company-Marathon Oil Co.
The Ohio River
The Ohio State Fair
The Ohio State Reformatory
The Ohio State University
The Ohio Statehouse
The Ohio-Erie Canal 1825-1913
The Ohio-Erie Canal 1825-1913
The Old Log Post Office
The Old National Road
The Old Plantation
The Old Stone Church
The Old Stone Tavern
The Old Territorial Road
The Oliver House
The Oxcart Library
The Pennsylvania and Ohio Canal
The Polish Community in Toledo
The Pottery Capital of America
The Railroad in Logan County
The Red Brick Schoolhouse
The Restoration Movement
The Riley Home
The Robbins Hunter Museum-Avery Downer House
The Salem Mission
The Sandusky Plains
The Scioto Salt Works
The Scottish Rite in Ohio
The Second High School
The Shannon Stock Company
The Shelby County Courthouse
The Sheridan Monument
The Silver Bridge Disaster
The Soap Box Derby
The Squirrel Hunters, 1862
The Stearns Homestead
The Stockport Mill
The Stone Academy
The Sultana
The Sultanta Tragedy
The Thunderstorm Project
The Toledo State Hospital New Cemetery, 1922-1973
The Toledo State Hospital Old Cemetery, 1888-1922
The Toledo Zoo
The Toledo Zoo
The Towboat W.P. Snyder Jr.
The Underground Railroad
The Underground Railroad of Hancock County
The Union Land Company and the Case Family
The Union School 1893-2004
The University of Toledo
The University of Toledo
The Upper Arlington Historic District
The Village of Glenwillow
The Village of Huntersville
The Village of McComb
The Village of New Washington
The Village of Tadmor
The Village of Trenton
The Village of Van Buren
The Voice of American Bethany Station
The Waterloo Wonders
The West Park African American Community
The Weston House
The Willoughby University of Lake Erie, Medical College, 1834-1847
The Wright House and The Underground Railroad
The Wright Seaplane Base
Theodore Elijah Burton 1851-1929
Thomas Cemetery
Thomas Corwin (1794-1865)
Thomas J. Malone Bridge
Thomas W. Harvey (1821-1892)
Thomas Worthington Founder of Logan
Thompson Ledges
Thorla-Mckee Well
Tod Barracks, 1863
Toledo
Toledo and Ohio Central Railroad Station
Toledo and Western Railway Company
Toledo Museum of Art
Toledo's Canals
Toledo's First High School
Toledo's First Hospital
Toledo's Park System
Town Pond Reservoir/Cridersville's Great Fire of 1918
Tragedy at 5th Street and Middle Avenue
Trails
Treaty of Camp Charlotte
Treaty of Fort McIntosh Boundary Line
Treaty of Greene Ville
Treaty of Greene Ville, 1795
Trinity Lutheran Seminary
Trumbull Red Cross Chapter House
Tuskegee Airmen
Two River Towns: McConnelsville and Malta
Two Riverboat Pilots
U.S. Army General Hospital
U.S. Grant Birthplace
Uhrich's Mill 1806
Ulysses S. Grant Boyhood Home
Underground Railroad
Underground Railroad Crossings
Union and League of Romanian Societies
Union Meeting House
Union Square and Its Uses
Union Township Civil War Monument
Union Village (1805-1912)
Unionville Tavern
Universalist Church
University Circle
University Hall
University of Rio Grande Founders: Nehemiah and Permelia Atwood
Unserheim
Upper Trenton Lock
Uri Seeley House
Ursuline College, 1871
USAF Pararescue Memorial Parkway
Utopia
Vallandigham's Speech, 1863
Victoria Claflin-Woodhull-Martin
Village of Arcadia
Village of Arlington
Village of Chatfield
Village of Glendale, 1855
Village of McGuffey
Village of Miltonville
Village of Pomeroy
Vistula Historic District
Vorhees Town
WACO Aircraft Company (Weaver Aircraft Company)
Wagnor Cemetery - Pioneer Burial Ground & Site of the First School in Plain Township
Wakeman Red Cap Field
Waldschmidt Cemetery/Camp Dennison
Walnut Grove Cemetery
Walter Scott, Christian Pioneer
War of 1812 Blockhouse
Warner Brothers
Warren G. Grimes
Warren Gamaliel Harding
Water Power on the Muskingum River
Watervliet Shaker Community
Watt Car and Wheel Company
Wayman Chapel African Methodist Episcopal Church
Welsh Hills Cemetery
Welton Cemetery
Wesley Temple African Methodist Episcopal Zion Church
West Liberty
West Main Street Historic District
West Salem City Hall
West Settlement and Abolition Lane
West Side Market
Western Library Association, 1804 - The Coonskin Library
Western Reserve
Western Reserve College and Academy
Westwood Cemetery
Wheeler Tavern
White Water Shaker Village
Wickerham Inn, 1800-01
Wilber H. Siebert Collection
Wilberforce University
Willard Van Orman Quine
William Bruce (1762-1830)
William Dean Howells
William Dean Howells, "The Dean of American Letters"
William E. Telling
William Green March 3,1870-November 21, 1952
William Green, Labor Leader
William H. West 1824-1911
William Henry Harrison
William Henry Harrison's Encampment
William Holmes McGuffey House
William Howard Taft
William McKinley
William McKinley Birthplace
William Moore McCulloch
William Owen
Willoughby Dayton Miller, 1853- 1907
Wilmington College
Winchester, Ohio 1815
Winchester's Camp #2
Winchester's Camp No. 3/Fort Starvation
Winter Zellar (Zero) Swartsel, The Bottle Farm
Wolcott House
Wood County Infirmary, 1889-1971
Woodland Cemetery
Woodsdale
Woodvale Union Cemetery
Woodward High School
Woody's Market
World War II Displacement
World's Greatest Mine Fire
World's Shortest Airline
Worthington Historic District
Worthington Masonic Museum
Wreck of the Shenandoah
Wright Field
Xerography
Y-Bridge
Zane Grey "Father of the Western Novel"
Zane's Trace
Zane's Trace
Zieger House
Zion African Methodist Episcopal Church
Zion Lutheran and Reformed Churchyard
Zion Reformed Church
Zoar Cemetery
Zoar Garden
Zoar Meeting House
Zoar Town Hall
Zoarville Station/Fink Through Truss Bridge
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