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Stone description: fine grain
| Wall Number | Country | State | Classification Sort descending | Source |
|---|---|---|---|---|
| 10LA34 | United States | Maine | Granite | St. Thomaston |
| 5LB40 | United States | South Carolina | Granite | Fairfield Co. |
| 8LB24 | United States | North Carolina | Granite | Alamance Co. |
| 10LB13 | United States | Iowa | Limestone | Marble Rock |
| 11LA8 | United States | Kansas | Limestone | Florence |
| 11RA23 | United States | Nebraska | Limestone | Roca |
| 12LB6 | United States | New York | Limestone | Schoharie |
| 12RB33 | United States | Ohio | Limestone | Millersburg |
| 13LA6 | United States | New York | Limestone | Waterloo |
| 13LB22 | United States | Missouri | Limestone | Amazonia |
| 13RB25 | United States | North Carolina | Limestone | Warm Springs |
| 14LB44 | United States | Kentucky | Limestone | Frankford Franklin Co. |
| 14RB34 | Spain | Limestone | Saragossa Prov. | |
| 1C | United States | Minnesota | Limestone | Mankato |
| 7La2 | Portugal | Limestone | Porto Barrao, Coimbra | |
| 8RA6 | United States | New York | Limestone | Sandy Hill |
| 9LA11 | United States | Iowa | Limestone | Corning |
| 10la12 | United States | Ohio | Limestone | Columbus |
| 10LB6 | United States | Missouri | Limestone | Clinton |
| 11LA20 | United States | Iowa | Limestone | Bristow |
| 11RA29 | United States | Tennessee | Limestone | Sherwood Station |
| 12LB21 | United States | Missouri | Limestone | St. Louis |
| 12LB7 | United States | New York | Limestone | Le Roy |
| 12RA23 | United States | Tennessee | Limestone | Nashville |
| 12RB34 | United States | Illinois | Limestone | Belknap |
| 13LA19 | United States | Iowa | Limestone | Davenport |
| 13LB29 | Italy | Limestone | Leghorn | |
| 13RA45 | United States | Kentucky | Limestone | Anchorage |
| 13RB26 | United States | Colorado | Limestone | Pitkin |
| 14LB13 | United States | Ohio | Limestone | Dayton |
| 14LB45 | United States | Kentucky | Limestone | Pineville |
| 14RA29 | Austria | Limestone | Mokritz | |
| 14RA7 | United States | New York | Limestone | Saratoga |
| 14RB35 | Spain | Limestone | Calatayud, Saragossa | |
| 8LB6 | United States | Nebraska | Limestone | Roca |
| 9LA13 | United States | Kansas | Limestone | Manhattan |
| 10LB7 | United States | Missouri | Limestone | Clinton |
| 11LA21 | United States | Missouri | Limestone | Pleasant Hill |
| 11LB10 | United States | Kansas | Limestone | Leavenworth |
| 11RB3 | United States | Texas | Limestone | Austin |
| 11RB5 | United States | New York | Limestone | Howe's Cave |
| 12LB22 | United States | Kansas | Limestone | Junction City |
| 12RB4 | United States | Illinois | Limestone | Breese |
| 13LB32 | United States | Minnesota | Limestone | Canon City |
| 13RA47 | United States | Alabama | Limestone | Rockwood |
| 14LB47 | United States | Kentucky | Limestone | Pineville |
| 7RA1 | Portugal | Limestone | Covoes, Coimbra | |
| 8LB7 | United States | Nebraska | Limestone | Syracuse |
| 8RA3 | Portugal | Limestone | Janianes, Coimbra | |
| 8RB13 | United States | Texas | Limestone | Burnet |
| 9LA14 | Spain | Limestone | Murcia, Murcia | |
| 9RA5 | United States | Missouri | Limestone | New London |
| 11LA23 | United States | Kansas | Limestone | Eldorado |
| 12LA31 | United States | Illinois | Limestone | Joliet |
| 12LB23 | United States | Kansas | Limestone | Rock Twp. Butler Co. |
| 12RA1 | United States | Indiana | Limestone | Bedford |
| 12RB5 | United States | Tennessee | Limestone | Murfreesborough |
| 13LB1 | United States | Virginia | Limestone | Near National Bridge |
| 13RA5 | United States | New York | Limestone | Howe's Cave |
| 14LB8 | United States | New York | Limestone | S. Glenn Falls |
| 2c | United States | Alabama | Limestone | Rockwood |
| 9LA16 | United States | Minnesota | Limestone | Minneapolis |
| 10RB17 | Spain | Limestone | Ricla, Saragossa | |
| 11RB7 | United States | New York | Limestone | Three Mile Bay |
| 12LA34 | United States | Indiana | Limestone | Corydon |
| 13LA25 | United States | Kansas | Limestone | Winfield |
| 13RB36 | United States | Pennsylvania | Limestone | N. Annville |
| 14LB9 | United States | Pennsylvania | Limestone | Flourtown |
| 14RB40 | United States | Ohio | Limestone | Piqua |
| 7RA11 | United States | Connecticut | Limestone | Shelterville |
| 8RB15 | United States | Utah | Limestone | Ephriam |
| 9RA9 | United States | Iowa | Limestone | Tracey Station, Marion Co. |
| 10LA20 | United States | Iowa | Limestone | Iowa Falls |
| 12LA4 | United States | Texas | Limestone | Austin |
| 12RA11 | United States | Kentucky | Limestone | Lagrange |
| 12RB8 | United States | New York | Limestone | Springfield Center |
| 13LA26 | United States | Texas | Limestone | San Saba |
| 13LB39 | United States | Pennsylvania | Limestone | Paxton Station Dauphin Co. |
| 13RB37 | United States | Pennsylvania | Limestone | Myerstown |
| 14LA44 | Portugal | Limestone | Serra de Boa Viagem, Coimbra | |
| 14RB43 | United States | Kentucky | Limestone | Lebanon |
| 7RA13 | United States | Pennsylvania | Limestone | Harrisburg |
| 8RA14 | United States | Indiana | Limestone | Avoca |
| 8RB16 | United States | Wisconsin | Limestone | Madison |
| 9LB12 | United States | Iowa | Limestone | Earlham |
| 9RB1 | Portugal | Limestone | Nazareth, Leiria | |
| 10RB8 | United States | Missouri | Limestone | Herculaneum |
| 12RA30 | United States | Illinois | Limestone | Joliet |
| 13LA35 | Spain | Limestone | Ricla, Saragossa | |
| 13RB38 | United States | Illinois | Limestone | Sagetown |
| 14LA45 | Portugal | Limestone | Ega, Coimbra | |
| 14RB12 | United States | Indiana | Limestone | Oakdale |
| 14RB46 | United States | Kentucky | Limestone | Stewart's Mill Clark Co. |
| 7RA15 | United States | Pennsylvania | Limestone | Lebanon |
| 8RA15 | United States | Indiana | Limestone | Putnamville |
| 9LB14 | United States | Iowa | Limestone | Fairfield |
| 9RA3 | United States | Colorado | Limestone | Morrison |
| 9RB10 | United States | Iowa | Limestone | Davenport |
| 10LA24 | United States | Kansas | Limestone | Grenola |
| 11LA33 | United States | Ohio | Limestone | Lumberton |