[8]
Landmark name
Image
Date designated
[9]
Location
County
Description
1
Adena
Adena
February 27, 2003 (
#70000515 )
Chillicothe
39°21′13″N 83°00′55″W / 39.353613°N 83.015345°W / 39.353613; -83.015345 (Adena )
Ross
Mansion of
Thomas Worthington
2
Baum-Taft House
Baum-Taft House
January 7, 1976 (
#73001470 )
Cincinnati
39°06′09″N 84°30′12″W / 39.1025°N 84.503333°W / 39.1025; -84.503333 (Baum-Taft House )
Hamilton
Taft family home now an art museum; designated for landscape murals by African-American artist
Robert S. Duncanson .
3
Beginning Point of the U.S. Public Land Survey
Beginning Point of the U.S. Public Land Survey
June 23, 1965 (
#66000606 )
East Liverpool, OH and
Ohioville, PA
40°38′26″N 80°31′10″W / 40.640487°N 80.519377°W / 40.640487; -80.519377 (Beginning Point of the U.S. Public Land Survey )
Columbiana, OH and
Beaver, PA
Marker of origin of Northwest Territories survey, on Pennsylvania border
4
Carew Tower-Netherland Plaza Hotel
Carew Tower-Netherland Plaza Hotel
April 19, 1994 (
#82003578 )
Cincinnati
39°05′56″N 84°31′31″W / 39.099012°N 84.525224°W / 39.099012; -84.525224 (Carew Tower-Netherland Plaza Hotel )
Hamilton
5
Central Branch, National Home for Disabled Volunteer Soldiers
Central Branch, National Home for Disabled Volunteer Soldiers
October 16, 2012 (
#03001412 )
Dayton
39°44′33″N 84°15′52″W / 39.742368°N 84.26458°W / 39.742368; -84.26458 (Central Branch, National Home for Disabled Volunteer Soldiers )
Montgomery
6
Cincinnati Music Hall
Cincinnati Music Hall
December 2, 1974 (
#70000496 )
Cincinnati
39°06′32″N 84°31′06″W / 39.108928°N 84.518286°W / 39.108928; -84.518286 (Cincinnati Music Hall )
Hamilton
7
Cincinnati Observatory
Cincinnati Observatory
December 9, 1997 (
#80003043 )
Cincinnati
39°08′27″N 84°25′22″W / 39.140935°N 84.422699°W / 39.140935; -84.422699 (Cincinnati Observatory )
Hamilton
8
Cincinnati Union Terminal
Cincinnati Union Terminal
May 5, 1977 (
#72001018 )
Cincinnati
39°06′35″N 84°31′56″W / 39.109778°N 84.532190°W / 39.109778; -84.532190 (Cincinnati Union Terminal )
Hamilton
9
Cincinnati Zoo Historic Structures
Cincinnati Zoo Historic Structures
February 27, 1987 (
#87000905 )
Cincinnati
39°08′33″N 84°30′34″W / 39.142493°N 84.509395°W / 39.142493; -84.509395 (Cincinnati Zoo Historic Structures )
Hamilton
10
Cleveland Arcade
Cleveland Arcade
May 15, 1975 (
#73001408 )
Cleveland
41°29′59″N 81°41′27″W / 41.499702°N 81.690794°W / 41.499702; -81.690794 (Cleveland Arcade )
Cuyahoga
11
USS Cod (Submarine)
USS Cod (Submarine)
January 14, 1986 (
#86000088 )
Cleveland
41°30′30″N 81°41′32″W / 41.508328°N 81.692132°W / 41.508328; -81.692132 (USS Cod (Submarine) )
Cuyahoga
The USS Cod Submarine Memorial is a
National Historic Landmark and is docked in
Cleveland, Ohio .
12
Jay Cooke Home
Jay Cooke Home
November 13, 1966 (
#66000620 )
Gibraltar Island
41°39′29″N 82°49′16″W / 41.658056°N 82.821111°W / 41.658056; -82.821111 (Jay Cooke Home )
Ottawa
Summer home of financier
Jay Cooke
13
Covington And Cincinnati Suspension Bridge
Covington And Cincinnati Suspension Bridge
May 15, 1975 (
#75000786 )
Cincinnati, OH and
Covington, KY
39°05′25″N 84°30′34″W / 39.09039°N 84.509571°W / 39.09039; -84.509571 (Covington And Cincinnati Suspension Bridge )
Hamilton, OH and
Kenton, KY
John A. Roebling 's suspension bridge here was dramatic new design. It set precedent for
Brooklyn Bridge later.
14
Manasseh Cutler Hall, Ohio University
Manasseh Cutler Hall, Ohio University
December 21, 1965 (
#66000604 )
Athens
39°19′27″N 82°06′02″W / 39.324184°N 82.100512°W / 39.324184; -82.100512 (Manasseh Cutler Hall, Ohio University )
Athens
15
Donald B. (Towboat)
Donald B. (Towboat)
December 20, 1989 (
#89002458 )
Bellaire
40°01′16″N 80°44′17″W / 40.02111°N 80.73805°W / 40.02111; -80.73805 (Donald B. (Towboat) )
Belmont
The Donald B. was built in 1923 and is the only 1920s unchanged diesel
sternwheel
towboat left in the United States. It still operates towing barges in the Ohio River.
[10] After years of being located in
Switzerland County, Indiana , its home port was moved to Bellaire, Ohio in 2012.
[11]
16
Paul Laurence Dunbar House
Paul Laurence Dunbar House
December 29, 1962 (
#66000619 )
Dayton
39°45′27″N 84°13′07″W / 39.757366°N 84.218681°W / 39.757366; -84.218681 (Paul Laurence Dunbar House )
Montgomery
Home of black poet
Paul Laurence Dunbar
17
Thomas A. Edison Birthplace
Thomas A. Edison Birthplace
January 12, 1965 (
#66000608 )
Milan
41°18′00″N 82°36′16″W / 41.300066°N 82.604437°W / 41.300066; -82.604437 (Thomas A. Edison Birthplace )
Erie
18
Eldean Covered Bridge
Eldean Covered Bridge
December 23, 2016 (
#100000868 )
Troy
40°04′40″N 84°13′00″W / 40.077902°N 84.216666°W / 40.077902; -84.216666 (Eldean Covered Bridge )
Miami
Only one of twelve
long truss bridges still intact. It is considered to be the most structurely intact.
[12]
19
Wilson Bruce Evans House
Wilson Bruce Evans House
December 9, 1997 (
#80003143 )
Oberlin
41°17′20″N 82°12′59″W / 41.288888°N 82.216321°W / 41.288888; -82.216321 (Wilson Bruce Evans House )
Lorain
20
Fallen Timbers Battlefield
Fallen Timbers Battlefield
October 9, 1960 (
#66000616 )
Maumee
41°32′32″N 83°41′51″W / 41.542262°N 83.697445°W / 41.542262; -83.697445 (Fallen Timbers Battlefield )
Lucas
21
Fort Ancient
Fort Ancient
July 19, 1964 (
#66000625 )
Lebanon
39°24′29″N 84°05′28″W / 39.40806°N 84.0911°W / 39.40806; -84.0911 (Fort Ancient )
Warren
22
Fort Meigs
Fort Meigs
August 4, 1969 (
#69000151 )
Perrysburg
41°33′03″N 83°39′05″W / 41.550806°N 83.651523°W / 41.550806; -83.651523 (Fort Meigs )
Wood
23
James A. Garfield Home
James A. Garfield Home
January 28, 1964 (
#66000613 )
Mentor
41°39′49″N 81°21′04″W / 41.663616°N 81.351052°W / 41.663616; -81.351052 (James A. Garfield Home )
Lake
24
Joshua R. Giddings Law Office
Joshua R. Giddings Law Office
May 30, 1974 (
#74001396 )
Jefferson
41°44′18″N 80°45′47″W / 41.738351°N 80.763127°W / 41.738351; -80.763127 (Joshua R. Giddings Law Office )
Ashtabula
25
Glendale Historic District
Glendale Historic District
May 5, 1977 (
#76001447 )
Glendale
39°16′18″N 84°27′49″W / 39.271634°N 84.46362°W / 39.271634; -84.46362 (Glendale Historic District )
Hamilton
26
U.S. Grant Boyhood Home
U.S. Grant Boyhood Home
February 4, 1985 (
#76001374 )
Georgetown
38°51′57″N 83°54′08″W / 38.865814°N 83.902148°W / 38.865814; -83.902148 (U.S. Grant Boyhood Home )
Brown
27
Greenhills Historic District
Greenhills Historic District
December 23, 2016 (
#100000800 )
Greenhills
39°15′50″N 84°31′28″W / 39.263889°N 84.524444°W / 39.263889; -84.524444 (Greenhills Historic District )
Hamilton
28
Warren G. Harding Home
Warren G. Harding Home
June 23, 1965 (
#66000618 )
Marion
40°35′11″N 83°07′18″W / 40.586279°N 83.121691°W / 40.586279; -83.121691 (Warren G. Harding Home )
Marion
29
Hawthorn Hill
Hawthorn Hill
July 17, 1991 (
#74001585 )
Oakwood
39°43′13″N 84°10′34″W / 39.720416°N 84.176224°W / 39.720416; -84.176224 (Hawthorn Hill )
Montgomery
The Orville Wright mansion.
30
Hopeton Earthworks
Hopeton Earthworks
July 19, 1964 (
#66000623 )
Hopetown
39°22′47″N 82°59′08″W / 39.379604°N 82.985474°W / 39.379604; -82.985474 (Hopeton Earthworks )
Ross
31
Huffman Prairie Flying Field
Huffman Prairie Flying Field
June 21, 1990 (
#71000640 )
Fairborn
39°48′12″N 84°03′57″W / 39.803333°N 84.065833°W / 39.803333; -84.065833 (Huffman Prairie Flying Field )
Greene
32
Johnson's Island Civil War Prison
Johnson's Island Civil War Prison
June 21, 1990 (
#75001514 )
Danbury
41°29′42″N 82°44′12″W / 41.494998°N 82.73675°W / 41.494998; -82.73675 (Johnson's Island Civil War Prison )
Ottawa
33
Charles F. Kettering House
Charles F. Kettering House
December 22, 1977 (
#77001080 )
Kettering
39°41′33″N 84°11′34″W / 39.692590°N 84.192796°W / 39.692590; -84.192796 (Charles F. Kettering House )
Montgomery
34
Kirtland Temple
Kirtland Temple
December 8, 1976 (
#69000145 )
Kirtland
41°37′33″N 81°21′44″W / 41.625958°N 81.362149°W / 41.625958; -81.362149 (Kirtland Temple )
Lake
35
John Mercer Langston House
John Mercer Langston House
May 15, 1975 (
#75001464 )
Oberlin
41°17′30″N 82°12′31″W / 41.291556°N 82.208590°W / 41.291556; -82.208590 (John Mercer Langston House )
Lorain
36
Langstroth Cottage
Langstroth Cottage
December 21, 1981 (
#76001378 )
Oxford
39°30′17″N 84°43′49″W / 39.504648°N 84.730223°W / 39.504648; -84.730223 (Langstroth Cottage )
Butler
37
Edward D. Libbey House
Edward D. Libbey House
May 4, 1983 (
#83004379 )
Toledo
41°39′38″N 83°33′32″W / 41.660549°N 83.559008°W / 41.660549; -83.559008 (Edward D. Libbey House )
Lucas
38
Benjamin Lundy House
Benjamin Lundy House
May 30, 1974 (
#74001537 )
Mt. Pleasant
40°10′29″N 80°48′13″W / 40.17483°N 80.80354°W / 40.17483; -80.80354 (Benjamin Lundy House )
Jefferson
39
MAJESTIC (Showboat)
MAJESTIC (Showboat)
December 20, 1989 (
#80003085 )
Cincinnati
39°05′42″N 84°30′17″W / 39.09497°N 84.50467°W / 39.09497; -84.50467 (MAJESTIC (Showboat) )
Hamilton
40
May 4, 1970, Kent State Shootings Site
May 4, 1970, Kent State Shootings Site
December 23, 2016 (
#100000879 )
Kent
41°09′00″N 81°20′36″W / 41.1501°N 81.3433°W / 41.1501; -81.3433 (May 4, 1970, Kent State Shootings Site )
Portage
Site of May 4, 1970, shootings of
Vietnam War protesters by
Ohio National Guardsmen that killed four.
41
William H. McGuffey Boyhood Home Site
William H. McGuffey Boyhood Home Site
May 23, 1966 (
#66000617 )
Coitsville Township
41°06′57″N 80°33′31″W / 41.115833°N 80.558611°W / 41.115833; -80.558611 (William H. McGuffey Boyhood Home Site )
Mahoning
42
William H. McGuffey House
William H. McGuffey House
December 21, 1965 (
#66000605 )
Oxford
39°30′26″N 84°44′10″W / 39.507230°N 84.736078°W / 39.507230; -84.736078 (William H. McGuffey House )
Butler
43
William McKinley Tomb
William McKinley Tomb
May 15, 1975 (
#70000516 )
Canton
40°48′24″N 81°23′33″W / 40.806667°N 81.3925°W / 40.806667; -81.3925 (William McKinley Tomb )
Stark
44
Miami and Erie Canal Deep Cut
Miami and Erie Canal Deep Cut
January 29, 1964 (
#66000603 )
Spencerville
40°41′15″N 84°21′55″W / 40.6875°N 84.365278°W / 40.6875; -84.365278 (Miami and Erie Canal Deep Cut )
Allen and
Auglaize
Mile long segment of the
Miami and Erie Canal cut as deep as 52 feet (16 m), in order to cut a trough through a blue clay ridge separating the
St. Marys and
Auglaize River watersheds
45
Mount Pleasant Historic District
Mount Pleasant Historic District
April 5, 2005 (
#74001536 )
Mt. Pleasant
40°10′28″N 80°47′55″W / 40.174444°N 80.798611°W / 40.174444; -80.798611 (Mount Pleasant Historic District )
Jefferson
46
Newark Earthworks
Newark Earthworks
July 19, 1964 (
#66000614 )
Heath and
Newark
40°02′32″N 82°25′48″W / 40.042167°N 82.430111°W / 40.042167; -82.430111 (Newark Earthworks )
Licking
47
Oberlin College
Oberlin College
December 21, 1965 (
#66000615 )
Oberlin
41°17′35″N 82°13′07″W / 41.292929°N 82.218576°W / 41.292929; -82.218576 (Oberlin College )
Lorain
48
Ohio and Erie Canal
Ohio and Erie Canal
November 13, 1966 (
#66000607 )
Valley View
41°22′14″N 81°36′59″W / 41.370525°N 81.616442°W / 41.370525; -81.616442 (Ohio and Erie Canal )
Cuyahoga
A four mile (6 km) section of canal, including
Tinkers Creek Aqueduct
49
Ohio Statehouse
Ohio Statehouse
December 22, 1977 (
#72001011 )
Columbus
39°57′41″N 82°59′56″W / 39.961389°N 82.998889°W / 39.961389; -82.998889 (Ohio Statehouse )
Franklin
50
Ohio Theatre
Ohio Theatre
May 5, 1977 (
#73001437 )
Columbus
39°57′37″N 82°59′57″W / 39.960281°N 82.999078°W / 39.960281; -82.999078 (Ohio Theatre )
Franklin
51
John P. Parker House
John P. Parker House
February 18, 1997 (
#97000340 )
Ripley
38°44′56″N 83°50′56″W / 38.748852°N 83.848872°W / 38.748852; -83.848872 (John P. Parker House )
Brown
52
George Hunt Pendleton House
George Hunt Pendleton House
January 29, 1964 (
#66000611 )
Cincinnati
39°06′36″N 84°30′16″W / 39.110102°N 84.504483°W / 39.110102; -84.504483 (George Hunt Pendleton House )
Hamilton
53
Pennsylvania Railroad Depot and Baggage Room
Pennsylvania Railroad Depot and Baggage Room
June 17, 2011 (
#76001536 )
Dennison
40°23′32″N 81°19′56″W / 40.392155°N 81.332178°W / 40.392155; -81.332178 (Pennsylvania Railroad Depot and Baggage Room )
Tuscarawas
54
People's Federal Savings and Loan Association
People's Federal Savings and Loan Association
December 22, 1977 (
#72001042 )
Sidney
40°17′04″N 84°09′23″W / 40.284410°N 84.156437°W / 40.284410; -84.156437 (People's Federal Savings and Loan Association )
Shelby
Louis Sullivan -designed bank building
55
Plum Street Temple
Plum Street Temple
May 15, 1975 (
#72001021 )
Cincinnati
39°06′14″N 84°31′07″W / 39.103937°N 84.518678°W / 39.103937; -84.518678 (Plum Street Temple )
Hamilton
56
John Rankin House
John Rankin House
February 18, 1997 (
#70000485 )
Ripley
38°45′04″N 83°50′32″W / 38.751111°N 83.842222°W / 38.751111; -83.842222 (John Rankin House )
Brown
Home of
John Rankin , abolitionist.
57
Captain Edward V. Rickenbacker House
Captain Edward V. Rickenbacker House
May 11, 1976 (
#76001426 )
Columbus
39°56′58″N 82°57′44″W / 39.949339°N 82.962179°W / 39.949339; -82.962179 (Captain Edward V. Rickenbacker House )
Franklin
58
S. Bridge, National Road
S. Bridge, National Road
January 29, 1964 (
#66000610 )
Old Washington
40°02′36″N 81°22′27″W / 40.043298°N 81.374300°W / 40.043298; -81.374300 (S. Bridge, National Road )
Guernsey
59
Serpent Mound
Serpent Mound
July 19, 1964 (
#66000602 )
Locust Grove
39°01′00″N 83°26′00″W / 39.0166666°N 83.433334°W / 39.0166666; -83.433334 (Serpent Mound )
Adams
60
Sherman Birthplace
Sherman Birthplace
January 29, 1964 (
#66000609 )
Lancaster
39°42′49″N 82°36′04″W / 39.713722°N 82.600988°W / 39.713722; -82.600988 (Sherman Birthplace )
Fairfield
61
Dr. Bob's Home (Dr. Robert and Anne Smith House)
Dr. Bob's Home (Dr. Robert and Anne Smith House)
October 16, 2012 (
#85003411 )
Akron
41°05′45″N 81°32′57″W / 41.095797°N 81.549234°W / 41.095797; -81.549234 (Dr. Bob's Home (Dr. Robert and Anne Smith House) )
Summit
Birthplace of
Alcoholics Anonymous ,
[13] co-founded by
Bob Smith (doctor)
62
Spacecraft Propulsion Research Facility (B-2)
Spacecraft Propulsion Research Facility (B-2)
October 3, 1985 (
#85002802 )
Sandusky
41°21′55″N 82°41′01″W / 41.365141°N 82.6837°W / 41.365141; -82.6837 (Spacecraft Propulsion Research Facility (B-2) )
Erie
the world's only facility capable of testing full-scale upper-stage launch vehicles and rocket engines under simulated high-altitude conditions.
63
Spiegel Grove (Rutherford B. Hayes Home)
Spiegel Grove (Rutherford B. Hayes Home)
January 29, 1964 (
#66000624 )
Fremont
41°20′31″N 83°07′35″W / 41.342037°N 83.126354°W / 41.342037; -83.126354 (Spiegel Grove (Rutherford B. Hayes Home) )
Sandusky
Estate of U.S. president
Rutherford B. Hayes , now a state park
64
Spring Grove Cemetery
Spring Grove Cemetery
March 29, 2007 (
#76001440 )
Cincinnati
39°09′53″N 84°31′23″W / 39.164661°N 84.522949°W / 39.164661; -84.522949 (Spring Grove Cemetery )
Hamilton
65
Stan Hywet Hall
Stan Hywet Hall
December 21, 1981 (
#75002058 )
Akron
41°07′02″N 81°32′55″W / 41.117104°N 81.548583°W / 41.117104; -81.548583 (Stan Hywet Hall )
Summit
66
Sunwatch Site
Sunwatch Site
June 21, 1990 (
#75001500 )
Dayton
39°42′48″N 84°13′55″W / 39.71321°N 84.231861°W / 39.71321; -84.231861 (Sunwatch Site )
Montgomery
67
Alphonso Taft Home (William Howard Taft Home)
Alphonso Taft Home (William Howard Taft Home)
January 29, 1964 (
#66000612 )
Cincinnati
39°06′03″N 84°30′12″W / 39.100707°N 84.503311°W / 39.100707; -84.503311 (Alphonso Taft Home (William Howard Taft Home) )
Hamilton
Birthplace and home until age 25 of U.S. President
William Howard Taft
68
John B. Tytus House
John B. Tytus House
May 11, 1976 (
#75001335 )
Middletown
39°30′47″N 84°24′30″W / 39.513148°N 84.408301°W / 39.513148; -84.408301 (John B. Tytus House )
Butler
69
Harriet Taylor Upton House
Harriet Taylor Upton House
October 5, 1992 (
#92001884 )
Warren
41°14′22″N 80°49′21″W / 41.239442°N 80.822558°W / 41.239442; -80.822558 (Harriet Taylor Upton House )
Trumbull
70
Village of Mariemont
Village of Mariemont
March 29, 2007 (
#07000431 )
Mariemont
39°08′35″N 84°22′51″W / 39.143056°N 84.380833°W / 39.143056; -84.380833 (Village of Mariemont )
Hamilton
71
W.P. SNYDER, JR. (Towboat)
W.P. SNYDER, JR. (Towboat)
June 29, 1989 (
#70000522 )
Marietta
39°25′06″N 81°27′48″W / 39.418301°N 81.463291°W / 39.418301; -81.463291 (W.P. SNYDER, JR. (Towboat) )
Washington
72
Wright Cycle Company And Wright Printing Shop
Wright Cycle Company And Wright Printing Shop
June 21, 1990 (
#86000236 )
Dayton
39°45′20″N 84°12′43″W / 39.755525°N 84.212047°W / 39.755525; -84.212047 (Wright Cycle Company And Wright Printing Shop )
Montgomery
73
Wright Flyer III
Wright Flyer III
June 21, 1990 (
#90001747 )
Dayton
39°43′33″N 84°12′07″W / 39.725907°N 84.202073°W / 39.725907; -84.202073 (Wright Flyer III )
Montgomery
1905 Wright Flyer III airplane
74
Colonel Charles Young House
Colonel Charles Young House
May 30, 1974 (
#74001506 )
Wilberforce
39°42′26″N 83°53′25″W / 39.707252°N 83.890227°W / 39.707252; -83.890227 (Colonel Charles Young House )
Greene
Now the
Charles Young Buffalo Soldiers National Monument .
75
Zero Gravity Research Facility
Zero Gravity Research Facility
October 3, 1985 (
#85002801 )
Cleveland
41°24′37″N 81°51′51″W / 41.410245°N 81.8641°W / 41.410245; -81.8641 (Zero Gravity Research Facility )
Cuyahoga
vacuum chamber where drop tests are conducted to simulate low gravity conditions
76
Zoar Historic District
Zoar Historic District
October 31, 2016 (
#16000859 )
Zoar
40°36′47″N 81°25′18″W / 40.613056°N 81.421667°W / 40.613056; -81.421667 (Zoar Historic District )
Tuscarawas
Only permanent home of the Society of Separatists in the United States.
[14]