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Stone description: fine grain
| Wall Number Sort ascending | Country | State | Classification | Source |
|---|---|---|---|---|
| 8LA25 | United States | North Carolina | Sandstone | Durham |
| 8LA24 | United States | North Carolina | Sandstone | Sanford |
| 8LA20 | United States | Ohio | Sandstone | Portsmouth |
| 8LA2 | Portugal | Marble | Ameixoira, Coimbra | |
| 8La19 | United States | Pennsylvania | Diabase | Goldsboro |
| 8La18 | United States | Pennsylvania | Argillite (Slate) | Bangor |
| 8LA16 | United States | Kentucky | Limestone | Springfield |
| 8LA14 | United States | Indiana | Limestone | Kokomo |
| 8LA1 | Portugal | Marble | Andorinha, Coimbra | |
| 8L48 | United States | Ohio | Sandstone | Berea |
| 7RQ | United States | Ohio | Sandstone | Kipton |
| 7RB6 | Austria | Marble | Salzburg | |
| 7RB45 | United States | New Mexico | Tuff | Santa Fe |
| 7RB43 | United States | Wisconsin | Quartzite | Stevens Point |
| 7RB40 | United States | New Hampshire | Granite | Milford |
| 7RB34 | United States | Connecticut | Granite | W. Norfolk |
| 7RB33 | United States | Connecticut | Granite | Waterford |
| 7RB31 | United States | Colorado | Sandstone | Jefferson Co. |
| 7RB30 | United States | Texas | Sandstone | Milsap |
| 7RB29 | United States | Texas | Granite | Burnet |
| 7RB28 | United States | California | Sandstone | Sites |
| 7RB27 | United States | Kentucky | Sandstone | Marion |
| 7RB26 | United States | New York | Sandstone | Covert |
| 7RB24 | United States | Maine | Granite | Augusta |
| 7RB23 | United States | Maine | Gneiss | Jefferson |
| 7RB22 | United States | North Carolina | Granite | Warren Plains |
| 7RB18 | United States | Pennsylvania | Granite | Siesholtzville |
| 7RB15 | Austria | Marble | Castione | |
| 7RB13 | Austria | Marble | Castione | |
| 7RB12 | Austria | Marble | Adnet | |
| 7RA45 | United States | New Mexico | Serpentine | Grant County Gila River |
| 7RA44 | United States | New Mexico | Sandstone | Las Vegas |
| 7RA43 | United States | Wisconsin | Granite | Lohrville |
| 7RA42 | United States | Michigan | Sandstone | Marquette |
| 7RA41 | United States | New Hampshire | Granite | Sunapee |
| 7RA33 | United States | Connecticut | Sandstone | Portland |
| 7RA32 | United States | Minnesota | Sandstone | Dresback |
| 7RA31 | United States | Colorado | Sandstone | Coal Creek |
| 7RA29 | United States | California | Sandstone | Angel Island |
| 7RA28 | United States | Kentucky | Sandstone | Cloveport |
| 7RA27 | United States | New York | Sandstone | Albion |
| 7RA26 | United States | New York | Sandstone | Camden |
| 7RA23 | United States | North Carolina | Granite | Gastonia |
| 7RA22 | United States | North Carolina | Quartzite | Hot Springs |
| 7RA20 | United States | Ohio | Sandstone | Elyria |
| 7RA17 | United States | Pennsylvania | Argillite (Slate) | Slatedale |
| 7RA16 | United States | Pennsylvania | Limestone | Wernersville |
| 7RA15 | United States | Pennsylvania | Limestone | Lebanon |
| 7RA13 | United States | Pennsylvania | Limestone | Harrisburg |
| 7RA11 | United States | Connecticut | Limestone | Shelterville |
| 7ra10 | United States | Arkansas | Marble | Nr. Batesville |
| 7RA1 | Portugal | Limestone | Covoes, Coimbra | |
| 7LB7 | Austria | Marble | Castione | |
| 7LB45 | United States | Michigan | Sandstone | L'Anse |
| 7LB44 | United States | Michigan | Sandstone | Stony Point |
| 7Lb42 | United States | New Hampshire | Granite | W. Concord |
| 7LB40 | United States | New Jersey | Sandstone | Newark |
| 7LB39 | United States | New Jersey | Sandstone | Pleasant Val. |
| 7LB37 | United States | Massachusetts | Gneiss | Westford |
| 7LB33 | United States | Connecticut | Gneiss | Haddam |
| 7LB31 | United States | Colorado | Sandstone | Fort Collins |
| 7Lb30 | United States | Texas | Sandstone | Pecos |
| 7LB29 | United States | California | Sandstone | Livermore |
| 7LB28 | United States | Kentucky | Sandstone | Taylor Co. |
| 7LB27 | United States | New York | Sandstone | Phoenicia |
| 7LB24 | United States | Maine | Granite | Pownal |
| 7LB22 | United States | North Carolina | Gneiss | Shelby |
| 7Lb19 | United States | Ohio | Sandstone | Portsmouth |
| 7LB17 | United States | Pennsylvania | Gneiss | Chester |
| 7LA42 | United States | New Hampshire | Granite | W. Concord |
| 7LA41 | United States | Montana | Sandstone | Columbus |
| 7LA38 | United States | Maryland | Serpentine | Baltimore |
| 7LA37 | United States | Maryland | Serpentine | Deer Creek |
| 7LA36 | United States | Arizona | Tuff | Kirkland |
| 7La32 | United States | Minnesota | Sandstone | Hinckley |
| 7LA31 | United States | Colorado | Sandstone | Fort Collins |
| 7La30 | United States | Texas | Sandstone | Pecos |
| 7LA29 | United States | California | Sandstone | Livermore |
| 7LA28 | United States | Kentucky | Sandstone | Grayson Spgs |
| 7La27 | United States | New York | Sandstone | Hallihan's Hill |
| 7La26 | United States | New York | Sandstone | Oneonta |
| 7LA25 | United States | Maine | Granite | Vinal Haven |
| 7LA24 | United States | Maine | Granite | Round Pond |
| 7LA22 | United States | North Carolina | Granite | Asheville |
| 7LA21 | United States | North Carolina | Granite | Alamance Co. |
| 7La2 | Portugal | Limestone | Porto Barrao, Coimbra | |
| 7LA19 | United States | Ohio | Sandstone | Akron |
| 7La18 | United States | Pennsylvania | Quartzite | Mapleton |
| 7LA17 | United States | Pennsylvania | Argillite (Slate) | Slatington |
| 7La16 | United States | Pennsylvania | Limestone | Lebanon |
| 7La15 | United States | Pennsylvania | Limestone | Lebanon |
| 7La14 | United States | Pennsylvania | Limestone | Wernersville |
| 7La12 | United States | Pennsylvania | Limestone | Hummelstown |
| 6RQ | United States | Ohio | Sandstone | McDermont |
| 6RB8 | United States | Pennsylvania | Sandstone | Black Walnut |
| 6RB7 | United States | Pennsylvania | Sandstone | Cannonsburgh |
| 6RB6 | United States | Pennsylvania | Sandstone | Center Bridge |
| 6RB5 | United States | Pennsylvania | Sandstone | Greenville |
| 6RB47 | United States | Vermont | Granite | Ryegate |
| 6RB46 | United States | Vermont | Granite | Barre |