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Stone description: Lower Silurian
| Wall Number | Country | State | Classification | Source Sort descending |
|---|---|---|---|---|
| 12RB24 | United States | Tennessee | Limestone | Lebanon Pike |
| 8RB16 | United States | Wisconsin | Limestone | Madison |
| 13RA7 | United States | Minnesota | Dolomite | Mankato |
| 7LA44 | United States | Michigan | Sandstone | Marquette |
| 7RB42 | United States | Michigan | Sandstone | Marquette |
| 10Lb46 | United States | Wisconsin | Sandstone | Mauston |
| 10Lb47 | United States | Wisconsin | Sandstone | Mauston |
| 13RA28 | United States | Tennessee | Marble | Meadow |
| 8La4 | United States | Tennessee | Marble | Meadow |
| 8LB34 | United States | Minnesota | Sandstone | Mendota |
| 8RB17 | United States | Pennsylvania | Limestone | Mertztown |
| 14RA10 | United States | Pennsylvania | Dolomite | Mill Lane Chester Co. |
| 9Lb3 | United States | Tennessee | Marble | Mooresburgh |
| 8La5 | United States | Tennessee | Marble | Mooresburgh |
| 13RB8 | United States | Pennsylvania | Limestone | Morrell |
| 12RB31 | United States | Pennsylvania | Marble | Morristown |
| 12RB5 | United States | Tennessee | Limestone | Murfreesborough |
| 13RB37 | United States | Pennsylvania | Limestone | Myerstown |
| 13RB36 | United States | Pennsylvania | Limestone | N. Annville |
| 11RA28 | United States | Tennessee | Limestone | Nashville |
| 14RA27 | United States | Tennessee | Limestone | Nashville |
| 13LA27 | United States | Tennessee | Limestone | Nashville |
| 14RA6 | United States | Wisconsin | Dolomite | Neenah |
| 13RA1 | United States | Vermont | Marble | New Haven |
| 13LB12 | United States | New Jersey | Dolomite | Newton |
| 8RA4 | United States | Tennessee | Limestone | Nolensville Pike |
| 12LA9 | United States | Pennsylvania | Dolomite | Orbisonia |
| 10LA5 | United States | Wisconsin | Dolomite | Oshkosh |
| 8RB45 | United States | Wisconsin | Sandstone | Packwaukee |
| 14LB38 | United States | Pennsylvania | Limestone | Palmyra |
| 13LB39 | United States | Pennsylvania | Limestone | Paxton Station Dauphin Co. |
| 14RB38 | United States | Pennsylvania | Marble | Pine Grove Schuylkill Co. |
| 13RB1 | United States | Vermont | Marble | Pittsford |
| 14RB19 | United States | Vermont | Marble | Pittsford |
| 14RB2 | United States | Vermont | Marble | Pittsford |
| 13LA8 | United States | Pennsylvania | Dolomite | Plymouth |
| 9RB27 | United States | New York | Sandstone | Potsdam |
| 13RB9 | United States | Pennsylvania | Dolomite | Potts Landing Berk's Co. |
| 10RA10 | United States | New York | Limestone | Prescott |
| 8LB42 | United States | New Jersey | Sandstone | Quarryville |
| 14RA8 | United States | Minnesota | Dolomite | Reading |
| 11LB7 | United States | Pennsylvania | Dolomite | Reading |
| 13RA37 | United States | Pennsylvania | Limestone | Richland Station Lebanon Co. |
| 8LB17 | United States | Pennsylvania | Limestone | Richland Station Lebanon Co. |
| 13LA4 | United States | Wisconsin | Dolomite | River Falls Pierce Co. |
| 9Lb2 | United States | Tennessee | Marble | Rogersville |
| 14RB29 | United States | Tennessee | Marble | Rogersville |
| 8Lb4 | United States | Tennessee | Marble | Rogersville |
| 14La27 | United States | Tennessee | Marble | Rogersville |
| 11La25 | United States | Tennessee | Limestone | Rogersville |
| 12LB4 | United States | Tennessee | Marble | Rogersville |
| 8Lb5 | United States | Tennessee | Marble | Rogersville |
| 9La7 | United States | Vermont | Marble | Rutland |
| 13LA17 | United States | Vermont | Marble | Rutland |
| 13LA18 | United States | Vermont | Marble | Rutland |
| 9RA8 | United States | Vermont | Marble | Rutland |
| 9RB8 | United States | Vermont | Marble | Rutland |
| 12RA2 | United States | Vermont | Marble | Rutland |
| 14LB8 | United States | New York | Limestone | S. Glenn Falls |
| 11RB6 | United States | New York | Marble | S. Glenn Falls |
| 14LA18 | United States | Vermont | Marble | S. Wallingford |
| 8RA6 | United States | New York | Limestone | Sandy Hill |
| 14RA7 | United States | New York | Limestone | Saratoga |
| 9Lb29 | United States | New York | Sandstone | Schenectady |
| 10LA14 | United States | Vermont | Marble | Southerland Falls |
| 11RA17 | United States | Vermont | Marble | Southerland Falls |
| 9La8 | United States | Vermont | Marble | Southerland Falls |
| 10LB10 | United States | Vermont | Marble | Southerland Falls |
| 9Lb7 | United States | Vermont | Marble | Southerland Falls |
| 9Lb8 | United States | Vermont | Marble | Southerland Falls |
| 10RA17 | United States | Vermont | Marble | Southerland Falls |
| 10RB10 | United States | Vermont | Marble | Southerland Falls |
| 11LA18 | United States | Vermont | Marble | Southerland Falls |
| 4La18 | United States | Vermont | Marble | Southerland Falls |
| 14LB19 | United States | Vermont | Marble | Southerland Falls |
| 4RA18 | United States | Vermont | Marble | Southerland Falls |
| 14LA9 | United States | Pennsylvania | Limestone | Spruce Creek Huntingdon Co. |
| 9RA16 | United States | Minnesota | Limestone | St. Paul |
| 13LA7 | United States | Minnesota | Dolomite | Stillwater |
| 9LB15 | United States | Massachusetts | Marble | Stockbridge |
| 10LA2 | United States | Vermont | Marble | Swanton |
| 7RA12 | United States | Georgia | Marble | Tate |
| 11RB7 | United States | New York | Limestone | Three Mile Bay |
| 10LA49 | United States | Michigan | Quartzite | Vulcan |
| 10La15 | United States | Vermont | Marble | W. Rutland |
| 12RB18 | United States | Vermont | Marble | W. Rutland |
| 10LA16 | United States | Vermont | Marble | W. Rutland |
| 12RB20 | United States | Vermont | Marble | W. Rutland |
| 11RB16 | United States | Vermont | Marble | W. Rutland |
| 11RB18 | United States | Vermont | Marble | W. Rutland |
| 11RB19 | United States | Vermont | Marble | W. Rutland |
| 13RB17 | United States | Vermont | Marble | W. Rutland |
| 13RB18 | United States | Vermont | Marble | W. Rutland |
| 13RB20 | United States | Vermont | Marble | W. Rutland |
| 10Lb9 | United States | Vermont | Marble | W. Rutland |
| 10RA18 | United States | Vermont | Marble | W. Rutland |
| 9RA7 | United States | Vermont | Marble | W. Rutland |
| 12LB18 | United States | Vermont | Marble | W. Rutland |
| 12LB20 | United States | Vermont | Marble | W. Rutland |
| 4LA16 | United States | Vermont | Marble | W. Rutland |