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Stone description: fine grain
| Wall Number | Country | State | Classification | Source Sort descending |
|---|---|---|---|---|
| 10LB7 | United States | Missouri | Limestone | Clinton |
| 13LB36 | United States | Utah | Marble | Clinton |
| 8RB37 | United States | Missouri | Sandstone | Clinton |
| 5LB9 | United States | Massachusetts | Granite | Clinton |
| 6LB30 | United States | Kentucky | Sandstone | Cloveport |
| 7RA28 | United States | Kentucky | Sandstone | Cloveport |
| 8LB31 | United States | Kentucky | Sandstone | Cloveport |
| 7RA31 | United States | Colorado | Sandstone | Coal Creek |
| 12RA8 | United States | New York | Limestone | Cobleskill |
| 6LB14 | United States | Pennsylvania | Diabase | Collins Station Lancaster Co. |
| 13RA39 | United States | Pennsylvania | Marble | Columbia |
| 13La39 | United States | Pennsylvania | Marble | Columbia |
| 6RA2 | United States | Pennsylvania | Sandstone | Columbia |
| 13RB39 | United States | Illinois | Limestone | Columbia |
| 8RA43 | United States | Montana | Sandstone | Columbus |
| 8LB43 | United States | Montana | Sandstone | Columbus |
| 8LA43 | United States | Montana | Sandstone | Columbus |
| 5LA14 | United States | Ohio | Sandstone | Columbus |
| 7LA41 | United States | Montana | Sandstone | Columbus |
| 10la12 | United States | Ohio | Limestone | Columbus |
| 8RB42 | United States | Montana | Sandstone | Columbus |
| 8RB43 | United States | Montana | Sandstone | Columbus |
| 14ra13 | United States | Ohio | Dolomite | Columbus Grove |
| 6LA24 | United States | North Carolina | Granite | Concord |
| 10LA44 | United States | New Hampshire | Granite | Concord |
| 5LB43 | United States | New Hampshire | Granite | Concord |
| 5Lb44 | United States | New Hampshire | Granite | Concord |
| 8LA3 | Portugal | Marble | Condeixa a Velha, Coimbra | |
| 8LB3 | Portugal | Marble | Condeixa a Velha, Combra | |
| 6RA4 | United States | Pennsylvania | Sandstone | Connellsville |
| 9LA11 | United States | Iowa | Limestone | Corning |
| 8RA29 | United States | New York | Sandstone | Corning |
| 8RB19 | United States | Pennsylvania | Sandstone | Corry |
| 12LA34 | United States | Indiana | Limestone | Corydon |
| 12RA35 | United States | Indiana | Limestone | Corydon |
| 5LB33 | United States | Minnesota | Quartzite | Courtland |
| 7RB26 | United States | New York | Sandstone | Covert |
| 13LB11 | United States | Ohio | Dolomite | Covington |
| 13la10 | United States | Ohio | Limestone | Covington |
| 7RA1 | Portugal | Limestone | Covoes, Coimbra | |
| 10RB18 | United States | Virginia | Marble | Craigsville |
| 12RA7 | United States | New York | Limestone | Crown Point |
| 8Lb2 | Portugal | Marble | Cuzelhas, Coimbra | |
| 8RB34 | United States | Minnesota | Sandstone | Dakota |
| 12LB17 | United States | Iowa | Dolomite | Dakota Sta. |
| 11RB34 | United States | Oregon | Sandstone | Dallas |
| 6RA18 | United States | Pennsylvania | Sandstone | Danville |
| 13LA19 | United States | Iowa | Limestone | Davenport |
| 9RA44 | United States | Iowa | Sandstone | Davenport |
| 9RB10 | United States | Iowa | Limestone | Davenport |
| 14LB13 | United States | Ohio | Limestone | Dayton |
| 12RA14 | United States | Ohio | Limestone | Dayton |
| 11RA13 | United States | Missouri | Dolomite | De Soto |
| 12RB1 | United States | Indiana | Dolomite | Decatur |
| 13LB16 | United States | Iowa | Limestone | Decorah |
| 5LB11 | United States | Massachusetts | Granite | Dedham |
| 7LA37 | United States | Maryland | Serpentine | Deer Creek |
| 14RA18 | United States | Iowa | Dolomite | Delphi |
| 13LB14 | United States | Iowa | Dolomite | Delphi |
| 13RB45 | United States | Kentucky | Limestone | Dennis |
| 6RA7 | United States | Pennsylvania | Sandstone | Derry Station Westmorland Co. |
| 10La48 | United States | Rhode Island | Gneiss | Diamond Hill |
| 13RA14 | United States | Iowa | Dolomite | Dixon Sta. |
| 9RA45 | Canada | Sandstone | Dorchester, New Brunswick | |
| 7RA32 | United States | Minnesota | Sandstone | Dresback |
| 14RB15 | United States | Iowa | Dolomite | Dubuque |
| 12LA6 | United States | Wisconsin | Dolomite | Duck Cr. Station Brown Co. |
| 14LB21 | United States | Iowa | Limestone | Dudley Sta. Wapello Co. |
| 14LB22 | United States | Iowa | Limestone | Dudley Sta. Wapello Co. |
| 10LA35 | United States | Minnesota | Quartz | Duluth |
| 5LA33 | United States | Minnesota | Diabase | Duluth |
| 8RA24 | United States | North Carolina | Sandstone | Durham |
| 8LA25 | United States | North Carolina | Sandstone | Durham |
| 11RB13 | United States | Missouri | Dolomite | Dutzrow |
| 6LB36 | United States | Connecticut | Granite | E. Canaan |
| 9RQ | United States | Massachusetts | Sandstone | E. Long Meadow |
| 8RA23 | United States | Massachusetts | Sandstone | E. Long Meadow |
| 5RB16 | United States | Massachusetts | Diabase | E. Longmeadow |
| 6LB34 | United States | Minnesota | Granite | E. St. Cloud |
| 9LB12 | United States | Iowa | Limestone | Earlham |
| 9LA29 | United States | New York | Sandstone | East Shore Otsego Lake |
| 9LB28 | United States | New York | Sandstone | East Shore Otsego Lake |
| 10La8 | United States | Pennsylvania | Dolomite | Easton |
| 11LB12 | United States | Ohio | Dolomite | Eaton |
| 14RB5 | United States | Wisconsin | Dolomite | Eden |
| 14LA5 | United States | Wisconsin | Dolomite | Eden |
| 6LB41 | United States | South Carolina | Granite | Edgefield Co. |
| 14LA45 | Portugal | Limestone | Ega, Coimbra | |
| 8RA25 | United States | North Carolina | Sandstone | Egypt |
| 11LA23 | United States | Kansas | Limestone | Eldorado |
| 10RA23 | United States | Kansas | Limestone | Eldorado |
| 7RA20 | United States | Ohio | Sandstone | Elyria |
| 11RB36 | United States | New Hampshire | Granite | Enfield |
| 8RB15 | United States | Utah | Limestone | Ephriam |
| 9RB19 | United States | Pennsylvania | Sandstone | Erie |
| 5RA12 | United States | Ohio | Sandstone | Euclid |
| 12LA10 | United States | Ohio | Dolomite | Euphemia |
| 5LA44 | United States | Vermont | Argillite (Slate) | Fair Haven |
| 9LB14 | United States | Iowa | Limestone | Fairfield |
| 5LB40 | United States | South Carolina | Granite | Fairfield Co. |