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Stone description: fine grain
| Wall Number | Country Sort descending | State | Classification | Source |
|---|---|---|---|---|
| 5RB34 | United States | Minnesota | Quartz | Lake Co. |
| 9RB41 | United States | Wisconsin | Sandstone | Ableman |
| 6RA2 | United States | Pennsylvania | Sandstone | Columbia |
| 7LB17 | United States | Pennsylvania | Gneiss | Chester |
| 8La19 | United States | Pennsylvania | Diabase | Goldsboro |
| 8RA29 | United States | New York | Sandstone | Corning |
| 10LB40 | United States | South Dakota | Quartzite | Sioux Falls |
| 11LA13 | United States | Missouri | Dolomite | Booneville |
| 11RB2 | United States | Texas | Dolomite | Burnet |
| 12LB35 | United States | Indiana | Limestone | Bedford |
| 13LA14 | United States | Iowa | Dolomite | La Porte |
| 14LA9 | United States | Pennsylvania | Limestone | Spruce Creek Huntingdon Co. |
| 14RB21 | United States | Iowa | Limestone | Pella Station, Marion Co. |
| 3R2 | United States | Vermont | Marble | W. Rutland |
| 5Lb44 | United States | New Hampshire | Granite | Concord |
| 6La8 | United States | Pennsylvania | Sandstone | Altoona |
| 6RB45 | United States | Vermont | Granite | Brunswick |
| 7RA32 | United States | Minnesota | Sandstone | Dresback |
| 8LB27 | United States | Maine | Granite | St. George |
| 8RB34 | United States | Minnesota | Sandstone | Dakota |
| 9RA20 | United States | Pennsylvania | Sandstone | Uniontown |
| 10LA30 | United States | Maine | Diabase | Vinal Haven |
| 10RA40 | United States | New Hampshire | Granite | Milford |
| 11Lb32 | United States | Utah | Sandstone | Red Butte |
| 12La19 | United States | Vermont | Marble | Center Rutland |
| 12RA8 | United States | New York | Limestone | Cobleskill |
| 13LB2 | United States | Illinois | Dolomite | Lemont |
| 13RB6 | United States | New York | Limestone | Willsborough |
| 5LA29 | United States | California | Granite | Rocklin |
| 5RB35 | United States | Connecticut | Diabase | New Haven |
| 6RA26 | United States | Maine | Granite | Chesterville |
| 7Lb19 | United States | Ohio | Sandstone | Portsmouth |
| 9La7 | United States | Vermont | Marble | Rutland |
| 10Lb46 | United States | Wisconsin | Sandstone | Mauston |
| 11La14 | United States | Iowa | Limestone | Charles City |
| 11RB22 | United States | Arkansas | Limestone | Batesville |
| 12LB36 | United States | Indiana | Limestone | Salem |
| 13LA15 | United States | Iowa | Dolomite | St. Claire |
| 13RA37 | United States | Pennsylvania | Limestone | Richland Station Lebanon Co. |
| 14LB1 | United States | Indiana | Dolomite | Montpelier |
| 14RB22 | United States | Iowa | Limestone | Stennett |
| 5LB7 | United States | Ohio | Sandstone | N. Bloomfield |
| 6LB1 | United States | Pennsylvania | Sandstone | Plains |
| 6RB46 | United States | Vermont | Granite | Barre |
| 7RA33 | United States | Connecticut | Sandstone | Portland |
| 8LB28 | United States | New York | Sandstone | Hulberton |
| 9RA21 | United States | Ohio | Sandstone | Monclava |
| 10LA33 | United States | Maine | Granite | Vinal Haven |
| 10RA41 | United States | New Hampshire | Granite | Farmington |
| 11Lb35 | United States | Virginia | Sandstone | Saltville |
| 12RA9 | United States | Minnesota | Dolomite | Kasota |
| 13LB20 | United States | Iowa | Limestone | Mt. Pleasant |
| 13RB9 | United States | Pennsylvania | Dolomite | Potts Landing Berk's Co. |
| 14RA2 | United States | Illinois | Dolomite | Joilet |
| 5LA31 | United States | Colorado | Granite | Salida |
| 5RB36 | United States | Connecticut | Granite | W. Norfolk |
| 9RB7 | United States | Vermont | Marble | Isle LaMotte |
| 6RA29 | United States | New York | Sandstone | Albion |
| 7LB22 | United States | North Carolina | Gneiss | Shelby |
| 8LA20 | United States | Ohio | Sandstone | Portsmouth |
| 8RA30 | United States | New York | Sandstone | Boiceville |
| 9La8 | United States | Vermont | Marble | Southerland Falls |
| 10Lb47 | United States | Wisconsin | Sandstone | Mauston |
| 11LA16 | United States | Iowa | Dolomite | Anamosa |
| 12LB37 | United States | Kentucky | Limestone | Russelville |
| 13LA16 | United States | Iowa | Limestone | Fort Dodge |
| 13RA38 | United States | Pennsylvania | Marble | Howellsville |
| 14LB10 | United States | Pennsylvania | Marble | York |
| 3R9 | United States | Vermont | Marble | W. Rutland |
| 5LB9 | United States | Massachusetts | Granite | Clinton |
| 6LB14 | United States | Pennsylvania | Diabase | Collins Station Lancaster Co. |
| 6RB47 | United States | Vermont | Granite | Ryegate |
| 7RA41 | United States | New Hampshire | Granite | Sunapee |
| 8LB29 | United States | New York | Sandstone | Reedsville |
| 8RB37 | United States | Missouri | Sandstone | Clinton |
| 9RA27 | United States | New York | Sandstone | Guilford Cntr. Chenango Co. |
| 10LA34 | United States | Maine | Granite | St. Thomaston |
| 10RA44 | United States | New Jersey | Diabase | W. New York |
| 11Lb36 | United States | Virginia | Diabase | Catlett's Station |
| 12RB1 | United States | Indiana | Dolomite | Decatur |
| 13LB21 | United States | Iowa | Limestone | Independence |
| 14LA1 | United States | Indiana | Dolomite | Logansport |
| 14RA23 | United States | Iowa | Limestone | Mason City |
| 5LA33 | United States | Minnesota | Diabase | Duluth |
| 9RB8 | United States | Vermont | Marble | Rutland |
| 6RA30 | United States | Kentucky | Sandstone | Whitney Co. |
| 7LB24 | United States | Maine | Granite | Pownal |
| 8LA24 | United States | North Carolina | Sandstone | Sanford |
| 8RA31 | United States | Kentucky | Sandstone | Pineville |
| 10LB49 | United States | New Mexico | Serpentine | Grant County Gila River |
| 11La17 | United States | Iowa | Dolomite | Lansing |
| 11RB25 | United States | Utah | Limestone | Payson |
| 12lb39 | United States | Alabama | Limestone | Calera |
| 13LA17 | United States | Vermont | Marble | Rutland |
| 13RA39 | United States | Pennsylvania | Marble | Columbia |
| 14LB11 | United States | Ohio | Dolomite | Greenfield |
| 5RA10 | United States | Ohio | Sandstone | Berea |
| 6LB15 | United States | Pennsylvania | Argillite (Slate) | Slatington |
| 6RB5 | United States | Pennsylvania | Sandstone | Greenville |
| 7RA42 | United States | Michigan | Sandstone | Marquette |