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Stone description: Lower Silurian
| Wall Number | Country | State | Classification Sort descending | Source |
|---|---|---|---|---|
| 8La4 | United States | Tennessee | Marble | Meadow |
| 8RB5 | United States | Tennessee | Marble | Whitesburgh |
| 9RB15 | United States | Massachusetts | Marble | Alford |
| 10LA2 | United States | Vermont | Marble | Swanton |
| 11RA4 | United States | Tennessee | Marble | Cleveland |
| 12LB18 | United States | Vermont | Marble | W. Rutland |
| 12RB20 | United States | Vermont | Marble | W. Rutland |
| 3L12 | United States | Tennessee | Marble | Knoxville |
| 8La5 | United States | Tennessee | Marble | Mooresburgh |
| 8RB6 | United States | Tennessee | Marble | Davidson Co. |
| 9RB2 | United States | Tennessee | Marble | Knoxville |
| 12LB19 | United States | Vermont | Marble | Center Rutland |
| 13RA38 | United States | Pennsylvania | Marble | Howellsville |
| 3L13 | United States | Tennessee | Marble | Doughertyville |
| 9La7 | United States | Vermont | Marble | Rutland |
| 11LA18 | United States | Vermont | Marble | Southerland Falls |
| 11RB16 | United States | Vermont | Marble | W. Rutland |
| 12LB20 | United States | Vermont | Marble | W. Rutland |
| 12RB25 | United States | Tennessee | Marble | Knoxville |
| 13RA40 | United States | Maryland | Marble | Cockeysville |
| 3R12 | United States | Tennessee | Marble | Knoxville |
| 9La8 | United States | Vermont | Marble | Southerland Falls |
| 9RB3 | United States | Tennessee | Marble | Knoxville |
| 11LA24 | United States | Tennessee | Marble | Knoxville |
| 11RB18 | United States | Vermont | Marble | W. Rutland |
| 12LB24 | United States | Tennessee | Marble | Knoxville |
| 12RB3 | United States | Vermont | Marble | E. Dorset |
| 13LB17 | United States | Vermont | Marble | Center Rutland |
| 14LA18 | United States | Vermont | Marble | S. Wallingford |
| 3R13 | United States | Tennessee | Marble | Doughertyville |
| 8Lb4 | United States | Tennessee | Marble | Rogersville |
| 9LB15 | United States | Massachusetts | Marble | Stockbridge |
| 10LB10 | United States | Vermont | Marble | Southerland Falls |
| 11RB19 | United States | Vermont | Marble | W. Rutland |
| 12RB30 | United States | New York | Marble | Chazy |
| 13LB18 | United States | Vermont | Marble | W. Rutland |
| 13RB1 | United States | Vermont | Marble | Pittsford |
| 14La27 | United States | Tennessee | Marble | Rogersville |
| 4LA16 | United States | Vermont | Marble | W. Rutland |
| 9Lb2 | United States | Tennessee | Marble | Rogersville |
| 9RB8 | United States | Vermont | Marble | Rutland |
| 10Lb3 | United States | Tennessee | Marble | Doughertyville |
| 11RB21 | United States | Missouri | Marble | Cape Girardeau |
| 12LB4 | United States | Tennessee | Marble | Rogersville |
| 12RB31 | United States | Pennsylvania | Marble | Morristown |
| 13LB19 | United States | Vermont | Marble | Center Rutland |
| 13RB17 | United States | Vermont | Marble | W. Rutland |
| 14LA28 | United States | Tennessee | Marble | Knoxville |
| 4LA17 | United States | Vermont | Marble | W. Rutland |
| 8Lb5 | United States | Tennessee | Marble | Rogersville |
| 11LA7 | United States | Pennsylvania | Marble | Cedar Hollow Lime Co. |
| 13LB3 | United States | Tennessee | Marble | Calhoun |
| 13RB18 | United States | Vermont | Marble | W. Rutland |
| 4La18 | United States | Vermont | Marble | Southerland Falls |
| 9Lb3 | United States | Tennessee | Marble | Mooresburgh |
| 11LB16 | United States | Vermont | Marble | W. Rutland |
| 11RB6 | United States | New York | Marble | S. Glenn Falls |
| 12RA10 | United States | Pennsylvania | Marble | Wrightsville |
| 13RB19 | United States | Vermont | Marble | Center Rutland |
| 14LB10 | United States | Pennsylvania | Marble | York |
| 4LA20 | United States | Vermont | Marble | Center Rutland |
| 7RA12 | United States | Georgia | Marble | Tate |
| 8RA5 | United States | Tennessee | Marble | Knoxville |
| 10Lb9 | United States | Vermont | Marble | W. Rutland |
| 11LB18 | United States | Vermont | Marble | W. Rutland |
| 12RA2 | United States | Vermont | Marble | Rutland |
| 13LA17 | United States | Vermont | Marble | Rutland |
| 13LB33 | United States | Massachusetts | Marble | Alford |
| 13RB20 | United States | Vermont | Marble | W. Rutland |
| 14LB18 | United States | Vermont | Marble | Dorset |
| 4LA21 | United States | Vermont | Marble | Center Rutland |
| 9Lb7 | United States | Vermont | Marble | Southerland Falls |
| 11LB19 | United States | Vermont | Marble | W. Rutland |
| 12La19 | United States | Vermont | Marble | Center Rutland |
| 12RA20 | United States | Vermont | Marble | Center Rutland |
| 13LA18 | United States | Vermont | Marble | Rutland |
| 13RB21 | United States | Vermont | Marble | Center Rutland |
| 14LB19 | United States | Vermont | Marble | Southerland Falls |
| 14RB19 | United States | Vermont | Marble | Pittsford |
| 9Lb8 | United States | Vermont | Marble | Southerland Falls |
| 10RA11 | United States | Pennsylvania | Dolomite | York |
| 11LB6 | United States | Pennsylvania | Dolomite | Harrisburg |
| 13LB7 | United States | Minnesota | Dolomite | Canon City |
| 11LB7 | United States | Pennsylvania | Dolomite | Reading |
| 11RA12 | United States | Missouri | Dolomite | Bowling Green |
| 12LA6 | United States | Wisconsin | Dolomite | Duck Cr. Station Brown Co. |
| 12RA9 | United States | Minnesota | Dolomite | Kasota |
| 11RA13 | United States | Missouri | Dolomite | De Soto |
| 12RB10 | United States | Pennsylvania | Dolomite | Williams's Station Berk's Co. |
| 13LA4 | United States | Wisconsin | Dolomite | River Falls Pierce Co. |
| 12LA8 | United States | Minnesota | Dolomite | Frontenac |
| 13LA5 | United States | Wisconsin | Dolomite | La Crosse |
| 12LA9 | United States | Pennsylvania | Dolomite | Orbisonia |
| 13LA7 | United States | Minnesota | Dolomite | Stillwater |
| 14RB9 | United States | Pennsylvania | Dolomite | Chambersburg |
| 13LA8 | United States | Pennsylvania | Dolomite | Plymouth |
| 11La17 | United States | Iowa | Dolomite | Lansing |
| 11RB15 | United States | Iowa | Dolomite | Lansing |
| 13LB12 | United States | New Jersey | Dolomite | Newton |
| 13RB9 | United States | Pennsylvania | Dolomite | Potts Landing Berk's Co. |