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Stone description: medium grain
| Wall Number | Country | State Sort descending | Classification | Source |
|---|---|---|---|---|
| 6RA24 | United States | North Carolina | Granite | Salisbury |
| 5RA22 | United States | North Carolina | Granite | Poison Springs |
| 8LB26 | United States | North Carolina | Granite | Charlotte |
| 6RB23 | United States | North Carolina | Granite | Mt. Airy |
| 5RB21 | United States | North Carolina | Granite | Toisnot |
| 6B | United States | North Carolina | Granite | Salisbury |
| 7LA23 | United States | North Carolina | Granite | Buckhorn Falls |
| 14LB41 | United States | Ohio | Marble | Spring Mills |
| 1RQ | United States | Ohio | Sandstone | Amherst |
| 8RB20 | United States | Ohio | Sandstone | Middleburg Twp. Cuyahoga Co. |
| 12RA29 | United States | Ohio | Marble | Spring Mills |
| 5LA4 | United States | Ohio | Sandstone | Norwalk |
| 5La8 | United States | Ohio | Sandstone | Youngstown |
| 3RQ | United States | Ohio | Sandstone | Amherst |
| 5RA1 | United States | Ohio | Sandstone | Massillon |
| 6RA21 | United States | Ohio | Sandstone | Ridgeville |
| 5RA18 | United States | Ohio | Sandstone | E. Cleveland |
| 7R21 | United States | Ohio | Sandstone | Glenmont |
| 8LB20 | United States | Ohio | Sandstone | Berea |
| 5RA3 | United States | Ohio | Sandstone | Bellaire |
| 8LB21 | United States | Ohio | Sandstone | Steubensville Jefferson Co. |
| 9LB23 | United States | Ohio | Sandstone | Marietta |
| 5RB1 | United States | Ohio | Sandstone | Amherst |
| 11LA9 | United States | Ohio | Dolomite | Euphemia |
| 13RQ | United States | Ohio | Sandstone | Glenmont |
| 11RQ | United States | Ohio | Sandstone | Glenmont |
| 5RB5 | United States | Ohio | Sandstone | Brownhelm |
| 5RB6 | United States | Ohio | Sandstone | Cumberland |
| 7RB19 | United States | Ohio | Sandstone | Amherst |
| 5RB7 | United States | Ohio | Sandstone | Cumberland |
| 7L20 | United States | Ohio | Sandstone | Glenmont |
| 8RA20 | United States | Ohio | Sandstone | Elyria |
| 2RQ | United States | Ohio | Sandstone | Amherst |
| 8RA21 | United States | Ohio | Sandstone | Brooklyn |
| 4RQ | United States | Ohio | Sandstone | Amherst |
| 9RB20 | United States | Ohio | Sandstone | Harmer |
| 5La17 | United States | Ohio | Sandstone | Wooster |
| 9Lb5 | United States | Oklahoma | Limestone | Cherokee |
| 10RB42 | United States | Oregon | Basalt | Albany |
| 9Lb39 | United States | Oregon | Diabase | Albany region |
| 14Lb40 | United States | Pennsylvania | Marble | Bridgeport |
| 8RB17 | United States | Pennsylvania | Limestone | Mertztown |
| 12LB9 | United States | Pennsylvania | Marble | Avondale |
| 6LB7 | United States | Pennsylvania | Sandstone | Yardleyville |
| 6RA11 | United States | Pennsylvania | Sandstone | Layton Station Fayette Co. |
| 6RA12 | United States | Pennsylvania | Sandstone | Lucesco |
| 6RA13 | United States | Pennsylvania | Sandstone | Goldsboro |
| 6RA16 | United States | Pennsylvania | Sandstone | Goldsboro |
| 11RA34 | United States | Pennsylvania | Marble | West Grove Chester Co. |
| 7RA14 | United States | Pennsylvania | Limestone | Connellsville |
| 7RA18 | United States | Pennsylvania | Sandstone | Leboeuf |
| 6RB10 | United States | Pennsylvania | Diabase | St. Peters |
| 13La38 | United States | Pennsylvania | Marble | West Gove Chester Co. |
| 7La13 | United States | Pennsylvania | Limestone | East Conshohocken |
| 6LA12 | United States | Pennsylvania | Sandstone | Reading |
| 6LA3 | United States | Pennsylvania | Sandstone | Wampum |
| 6LA5 | United States | Pennsylvania | Sandstone | Scranton |
| 11Lb9 | United States | Pennsylvania | Marble | Avondale |
| 6LB17 | United States | Pennsylvania | Granite | Allentown |
| 5RA40 | United States | South Carolina | Granite | Rion |
| 11LA34 | United States | South Carolina | Marble | Unknown |
| 5RB40 | United States | South Carolina | Granite | Columbia |
| 5RB41 | United States | South Carolina | Granite | Fairfield Co. |
| 6RB42 | United States | South Carolina | Granite | Batesburg |
| 11LA31 | United States | South Dakota | Travertine | Pringle |
| 11RB26 | United States | South Dakota | Sandstone | Hot Springs |
| 12LB24 | United States | Tennessee | Marble | Knoxville |
| 14Lb29 | United States | Tennessee | Marble | Knoxville |
| 9RB3 | United States | Tennessee | Marble | Knoxville |
| 3R12 | United States | Tennessee | Marble | Knoxville |
| 3R13 | United States | Tennessee | Marble | Doughertyville |
| 8La4 | United States | Tennessee | Marble | Meadow |
| 11RA28 | United States | Tennessee | Limestone | Nashville |
| 11RA30 | United States | Tennessee | Marble | Knoxville |
| 8RB5 | United States | Tennessee | Marble | Whitesburgh |
| 12RB24 | United States | Tennessee | Limestone | Lebanon Pike |
| 11RA31 | United States | Tennessee | Marble | Knoxville |
| 11RA32 | United States | Tennessee | Marble | Knoxville |
| 5LQ | United States | Tennessee | Marble | Knoxville |
| 9La2 | United States | Tennessee | Marble | Morristown |
| 12RB25 | United States | Tennessee | Marble | Knoxville |
| 8La5 | United States | Tennessee | Marble | Mooresburgh |
| 7LQ | United States | Tennessee | Marble | Knoxville |
| 11RA36 | United States | Tennessee | Granite | Rip Shin Mt. |
| 13RB29 | United States | Tennessee | Marble | Knoxville |
| 11LA24 | United States | Tennessee | Marble | Knoxville |
| 11RA37 | United States | Tennessee | Sandstone | Sewanee |
| 13RB3 | United States | Tennessee | Marble | Calhoun |
| 11LA26 | United States | Tennessee | Marble | Knoxville |
| 11LA27 | United States | Tennessee | Marble | Knoxville |
| 11LA28 | United States | Tennessee | Marble | Knoxville |
| 14RA27 | United States | Tennessee | Limestone | Nashville |
| 9Lb2 | United States | Tennessee | Marble | Rogersville |
| 4Lb11 | United States | Tennessee | Limestone | Knoxville |
| 9Lb3 | United States | Tennessee | Marble | Mooresburgh |
| 13LA27 | United States | Tennessee | Limestone | Nashville |
| 11La40 | United States | Tennessee | Sandstone | Sewanee |
| 13LA28 | United States | Tennessee | Marble | Knoxville |
| 4LB18 | United States | Tennessee | Marble | Knoxville |
| 8Lb4 | United States | Tennessee | Marble | Rogersville |