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Stone description: fine grain
| Wall Number | Country Sort ascending | State | Classification | Source |
|---|---|---|---|---|
| 6RA7 | United States | Pennsylvania | Sandstone | Derry Station Westmorland Co. |
| 7LB44 | United States | Michigan | Sandstone | Stony Point |
| 8LA36 | United States | Missouri | Sandstone | Clinton |
| 8RA47 | United States | New Mexico | Sandstone | Las Vegas |
| 9LB32 | United States | New York | Quartzite | Fort Ann |
| 9RA9 | United States | Iowa | Limestone | Tracey Station, Marion Co. |
| 10LA2 | United States | Vermont | Marble | Swanton |
| 10RA32 | United States | Kansas | Sandstone | Parsons |
| 11Lb13 | United States | Utah | Dolomite | San Pete Valley |
| 11RB7 | United States | New York | Limestone | Three Mile Bay |
| 11RB8 | United States | Pennsylvania | Dolomite | Carlisle |
| 12RA3 | United States | Illinois | Dolomite | Chicago |
| 13LB11 | United States | Ohio | Dolomite | Covington |
| 13RB37 | United States | Pennsylvania | Limestone | Myerstown |
| 14RA1 | United States | Indiana | Dolomite | Anderson |
| 4RA14 | United States | Vermont | Marble | W. Rutland |
| 5RA41 | United States | South Carolina | Granite | Newberry Co. |
| 6LB34 | United States | Minnesota | Granite | E. St. Cloud |
| 7RB27 | United States | Kentucky | Sandstone | Marion |
| 8LB47 | United States | New Mexico | Sandstone | Valencia Co. |
| 9LA11 | United States | Iowa | Limestone | Corning |
| 10LB25 | United States | Massachusetts | Gneiss | Northfield |
| 10RB50 | United States | New Mexico | Serpentine | Grant County Gila River |
| 11RA5 | United States | Michigan | Dolomite | Sibley's Station |
| 12RB8 | United States | New York | Limestone | Springfield Center |
| 13RA15 | United States | Iowa | Dolomite | Ames Station Story Co. |
| 14rb11 | United States | Ohio | Dolomite | Bluffton |
| 1R3 | United States | Connecticut | Granite | Mystic Bridge |
| 5LB11 | United States | Massachusetts | Granite | Dedham |
| 6LA23 | United States | North Carolina | Gneiss | Morganton Depot. |
| 6RB1 | United States | Pennsylvania | Quartzite | Huntingdon |
| 7LB45 | United States | Michigan | Sandstone | L'Anse |
| 8LA38 | United States | Arizona | Sandstone | Flagstaff |
| 8RA6 | United States | New York | Limestone | Sandy Hill |
| 10LA20 | United States | Iowa | Limestone | Iowa Falls |
| 10RA33 | United States | Kansas | Sandstone | Neodesha |
| 11LB14 | United States | Missouri | Dolomite | Stoutland |
| 10RA34 | United States | Virginia | Granite | Tuckahoe Dist. |
| 11LB15 | United States | Missouri | Dolomite | Sedalia |
| 11RB9 | United States | Kansas | Dolomite | Marion Center |
| 12RA30 | United States | Illinois | Limestone | Joliet |
| 13LB12 | United States | New Jersey | Dolomite | Newton |
| 13RB38 | United States | Illinois | Limestone | Sagetown |
| 14RA10 | United States | Pennsylvania | Dolomite | Mill Lane Chester Co. |
| 4RA17 | United States | Vermont | Marble | W. Rutland |
| 5RA43 | United States | New Jersey | Diabase | Weehawken |
| 6LB35 | United States | Minnesota | Diabase | Two Harbor Bay |
| 7LA21 | United States | North Carolina | Granite | Alamance Co. |
| 7RB28 | United States | California | Sandstone | Sites |
| 8LB6 | United States | Nebraska | Limestone | Roca |
| 9LA13 | United States | Kansas | Limestone | Manhattan |
| 10LB27 | United States | North Carolina | Granite | Louisburg |
| 10RB8 | United States | Missouri | Limestone | Herculaneum |
| 11RA7 | United States | New York | Dolomite | Rochester |
| 12RB9 | United States | Minnesota | Dolomite | Winona |
| 13RA16 | United States | Iowa | Dolomite | Stone City |
| 14RB12 | United States | Indiana | Limestone | Oakdale |
| 1R4 | United States | Connecticut | Granite | Reynold's Bridge |
| 5LB13 | United States | Massachusetts | Gneiss | Westford |
| 6LA24 | United States | North Carolina | Granite | Concord |
| 6RB14 | United States | Pennsylvania | Diabase | Reading |
| 8La40 | United States | West Virginia | Sandstone | Parkersburg |
| 9Lb34 | United States | Oregon | Sandstone | Jacksonville |
| 9RB10 | United States | Iowa | Limestone | Davenport |
| 10LA24 | United States | Kansas | Limestone | Grenola |
| 10RA35 | United States | New Hampshire | Granite | Roxbury |
| 11LB2 | United States | Wisconsin | Dolomite | Fon du Lac |
| 12LA1 | United States | Indiana | Dolomite | Greensburgh |
| 12RA31 | United States | Maryland | Marble | Keedysville |
| 13LB13 | United States | Iowa | Limestone | Mason City |
| 13RB39 | United States | Illinois | Limestone | Columbia |
| 14RA12 | United States | Ohio | Dolomite | Tiffin |
| 4RA20 | United States | Vermont | Marble | Center Rutland |
| 5RA44 | United States | Vermont | Argillite (Slate) | Castleton |
| 6LB36 | United States | Connecticut | Granite | E. Canaan |
| 7LA22 | United States | North Carolina | Granite | Asheville |
| 7RB29 | United States | Texas | Granite | Burnet |
| 8LB7 | United States | Nebraska | Limestone | Syracuse |
| 10LB32 | United States | New York | Sandstone | Ithaca |
| 10RB9 | United States | Vermont | Marble | Mallett's Bay |
| 11RB1 | United States | Illinois | Dolomite | Joilet |
| 12RQ | United States | New York | Sandstone | South Unadilla |
| 13RA18 | United States | Iowa | Limestone | Vinton |
| 14RB13 | United States | Ohio | Dolomite | Sandusky |
| 1R5 | United States | Connecticut | Granite | Thomaston |
| 5LB14 | United States | Massachusetts | Gneiss | Westford |
| 6LA26 | United States | Maine | Granite | Lincolnville |
| 6RB15 | United States | Pennsylvania | Argillite (Slate) | Bangor |
| 8La41 | United States | Mississippi | Sandstone | Rankin Co. |
| 8RB13 | United States | Texas | Limestone | Burnet |
| 9Lb35 | United States | South Dakota | Quartzite | Sioux Falls |
| 9RB12 | United States | Iowa | Limestone | Independence |
| 10LA26 | United States | Texas | Limestone | Cedar Park |
| 10RA36 | United States | New Hampshire | Granite | Fitzwilliams |
| 11LB20 | United States | Iowa | Limestone | Iowa Falls |
| 12LA10 | United States | Ohio | Dolomite | Euphemia |
| 12RA33 | United States | Indiana | Limestone | Spencer |
| 13LB14 | United States | Iowa | Dolomite | Delphi |
| 13RB4 | United States | Wisconsin | Dolomite | Byron |
| 14ra13 | United States | Ohio | Dolomite | Columbus Grove |