Official websites use .gov
A .gov website belongs to an official government organization in the United States.
Secure .gov websites use HTTPS
A lock (
) or https:// means you’ve safely connected to the .gov website. Share sensitive information only on official, secure websites.
Stone description: coarse grain
| Wall Number | Country | State | Classification Sort descending | Source |
|---|---|---|---|---|
| 9LB27 | Australia | Sandstone | New South Wales | |
| 4R8 | Australia | Sandstone | New South Wales | |
| 6LB39 | United States | Ohio | Sandstone | Youngstown |
| 6RA9 | United States | Pennsylvania | Sandstone | Garland |
| 9LA22 | United States | Ohio | Sandstone | Logan |
| 9RB24 | Australia | Sandstone | New South Wales | |
| 5LB5 | United States | Ohio | Sandstone | Newburgh |
| 5RA6 | United States | Ohio | Sandstone | Howard Station Knox Co. |
| 5RB4 | United States | Ohio | Sandstone | Bellaire |
| 6LB4 | United States | Pennsylvania | Sandstone | Schickshinny Luzerne Co. |
| 7LA45 | United States | New Mexico | Sandstone | Santa Fe |
| 9RB25 | Australia | Sandstone | New South Wales | |
| 5LB6 | United States | Ohio | Sandstone | Newark |
| 5RA7 | United States | Ohio | Sandstone | Lewis Mills |
| 6La4 | United States | Pennsylvania | Sandstone | Wampum |
| 8ra41 | United States | New Jersey | Sandstone | Greensburg |
| 9RA18 | United States | Pennsylvania | Sandstone | Meadville |
| 9RB34 | United States | Alabama | Sandstone | DaKalb County |
| 10Lb37 | United States | West Virginia | Sandstone | Grafton |
| 5RA9 | United States | Ohio | Sandstone | Belleville |
| 6R48 | United States | North Carolina | Sandstone | Raleigh |
| 6RB21 | United States | Ohio | Sandstone | Marietta |
| 7RB20 | United States | Ohio | Sandstone | Independence |
| 8RA44 | United States | Michigan | Sandstone | L'Anse |
| 9LA25 | United States | North Carolina | Sandstone | Raleigh |
| 9RA22 | United States | Ohio | Sandstone | Newark |
| 9RB35 | United States | West Virginia | Sandstone | Charleston |
| 11RA38 | United States | Tennessee | Sandstone | Ducktown |
| 5RA14 | United States | Ohio | Sandstone | Coshocton |
| 5RB8 | United States | Ohio | Sandstone | Independence |
| 6RA14 | United States | Pennsylvania | Sandstone | Fuller |
| 7RB36 | United States | Nevada | Sandstone | Carson City |
| 8RB18 | United States | Pennsylvania | Sandstone | Fayette Station Fayette Co. |
| 9LA26 | United States | North Carolina | Sandstone | Raleigh |
| 9RB42 | Portugal | Sandstone | St. Miguel, Coimbra | |
| 5LA11 | United States | Ohio | Sandstone | Windham |
| 5RA15 | United States | Ohio | Sandstone | Cambridge |
| 6LA42 | United States | New Jersey | Sandstone | Stockton |
| 9LA27 | Australia | Sandstone | New South Wales | |
| 9RA24 | United States | North Carolina | Sandstone | Raleigh |
| 5LA13 | United States | Ohio | Sandstone | New Lisbon |
| 6L48 | United States | North Carolina | Sandstone | Raleigh |
| 6La9 | United States | Pennsylvania | Sandstone | Waynesburgh |
| 6RB3 | United States | Pennsylvania | Sandstone | Kiasola Station Beaver Co. |
| 9LA33 | United States | Arizona | Sandstone | Prescott |
| 9RA25 | United States | North Carolina | Sandstone | Raleigh |
| 5RA19 | United States | Ohio | Sandstone | Mansfield |
| 6La10 | United States | Pennsylvania | Sandstone | Stoneboro |
| 6LB11 | United States | Pennsylvania | Sandstone | Sharon |
| 6RB30 | United States | California | Sandstone | Alameda |
| 8LA21 | United States | Ohio | Sandstone | Steubensville Jefferson Co. |
| 9RA26 | Australia | Sandstone | New South Wales | |
| 10RA2 | United States | Washington | Marble | Lincoln Co. |
| 14LA11 | United States | Connecticut | Marble | E. Canaan |
| 13LB37 | United States | Georgia | Marble | Tate |
| 4LA11 | United States | Georgia | Marble | Tate |
| 10LB11 | United States | Virginia | Marble | Craigsville |
| 12LA30 | United States | Maryland | Marble | Union Bridge |
| 13LB38 | United States | New York | Marble | Port Henry |
| 14LA35 | Austria | Marble | Adnet | |
| 4LB10 | United States | Georgia | Marble | Tate |
| 13LB41 | United States | South Carolina | Marble | Poor Mountain |
| 4LB13 | United States | Maryland | Marble | Cockeysville |
| 13LB5 | United States | New York | Marble | Lockport |
| 11LB3 | United States | New York | Marble | Pleasantville |
| 14LB36 | Spain | Marble | Saragossa Prov. | |
| 9LA15 | Siam (Thailand) | Marble | ? | |
| 9RB15 | United States | Massachusetts | Marble | Alford |
| 10RB3 | Austria | Marble | Salzburg | |
| 14LB6 | United States | New York | Marble | Tuckahoe |
| 13RA34 | Spain | Marble | Ricla, Saragossa | |
| 14LB7 | United States | New York | Marble | Tuckahoe |
| 11RA20 | United States | Texas | Marble | San Saba |
| 12LQ | United States | Georgia | Marble | Tate |
| 14LQ | United States | Georgia | Marble | Tate |
| 2L13 | United States | Connecticut | Marble | E. Canaan |
| 4RA11 | United States | Georgia | Marble | Tate |
| 8LQ | United States | Georgia | Marble | Tate |
| 13RA6 | United States | New York | Marble | Tuckahoe |
| 2L4 | United States | Tennessee | Marble | Knoxville |
| 6LQ | United States | Georgia | Marble | Tate |
| 13RA9 | United States | Connecticut | Marble | E. Canaan |
| 2R13 | United States | Connecticut | Marble | E. Canaan |
| 2R4 | United States | Tennessee | Marble | Knoxville |
| 7LB11 | Austria | Marble | Nabresina | |
| 11RA9 | United States | Delaware | Marble | Hockessin |
| 13RB34 | United States | Georgia | Marble | Tate |
| 7RB9 | Austria | Marble | Adnet | |
| 9RB6 | Austria | Marble | Castione | |
| 14LB14 | United States | Iowa | Dolomite | Osage Sta. |
| 13RA11 | United States | Ohio | Dolomite | Springfield |
| 12LB1 | United States | Indiana | Dolomite | Eaton |
| 12LB14 | United States | Missouri | Dolomite | Osage |
| 11RA16 | United States | Iowa | Dolomite | Osage Sta. |
| 14RB18 | United States | Iowa | Dolomite | Dixon |
| 14RB3 | United States | Illinois | Dolomite | Chicago |
| 11LA15 | United States | Iowa | Dolomite | Clinton |
| 11RB15 | United States | Iowa | Dolomite | Lansing |
| 8LA22 | United States | Massachusetts | Diabase | Somerville |
| 8LA23 | United States | Massachusetts | Diabase | Medford |