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Stone description: fine grain
| Wall Number | Country Sort descending | State | Classification | Source |
|---|---|---|---|---|
| 14RA14 | United States | Iowa | Dolomite | Ames Station Story Co. |
| 16C | United States | Alabama | Limestone | Rockwood |
| 5LA18 | United States | Ohio | Sandstone | Plymouth |
| 5RB31 | United States | Georgia | Marble | Holly Spgs. |
| 9RB39 | United States | Indiana | Sandstone | Paoli |
| 6RA17 | United States | Pennsylvania | Sandstone | Greensburgh |
| 7LA38 | United States | Maryland | Serpentine | Baltimore |
| 8LA14 | United States | Indiana | Limestone | Kokomo |
| 8RA26 | United States | North Carolina | Sandstone | Morrisville |
| 9LA41 | United States | Illinois | Sandstone | Chester |
| 10LB34 | United States | Connecticut | Gneiss | Roxbury |
| 11LA10 | United States | Georgia | Marble | Catoosa Co. |
| 11RB12 | United States | Missouri | Dolomite | Marshfield |
| 12LB3 | United States | Illinois | Dolomite | Lemont |
| 13la10 | United States | Ohio | Limestone | Covington |
| 13RA20 | United States | Iowa | Limestone | Sigourney Station, Keokuk Co. |
| 14La48 | United States | Texas | Limestone | Cedar Park |
| 14RB16 | United States | Iowa | Dolomite | Franklin |
| 3R11 | United States | Vermont | Marble | W. Rutland |
| 5LB39 | United States | South Carolina | Granite | Charleston |
| 6LA46 | United States | Michigan | Sandstone | Portage Entry |
| 6RB39 | United States | Ohio | Sandstone | Sunbury |
| 7RA28 | United States | Kentucky | Sandstone | Cloveport |
| 8RB30 | United States | New York | Sandstone | Broadhead's Bridge |
| 9RA16 | United States | Minnesota | Limestone | St. Paul |
| 10RA37 | United States | New Hampshire | Granite | Mason |
| 11LB21 | United States | Missouri | Limestone | Paris |
| 12LA11 | United States | Ohio | Dolomite | Pt. Marblehead |
| 12RA34 | United States | Indiana | Limestone | Oakalla |
| 13LB15 | United States | Iowa | Dolomite | Buffalo |
| 12RA35 | United States | Indiana | Limestone | Corydon |
| 13LB16 | United States | Iowa | Limestone | Decorah |
| 13RB44 | United States | Kentucky | Limestone | Frankfort |
| 14RA16 | United States | Iowa | Dolomite | Franklin |
| 17C | United States | Minnesota | Limestone | Mankato |
| 5LA19 | United States | Ohio | Sandstone | Mt. Gilead |
| 5RB32 | United States | Colorado | Diorite | Monarch |
| 9RB4 | United States | North Carolina | Marble | Valley Town |
| 6RA18 | United States | Pennsylvania | Sandstone | Danville |
| 7LA41 | United States | Montana | Sandstone | Columbus |
| 8LA16 | United States | Kentucky | Limestone | Springfield |
| 8RA27 | United States | Maine | Schist | Knightsville |
| 9LA42 | United States | Illinois | Sandstone | Chester |
| 10LB38 | United States | Colorado | Sandstone | Fremont Co.- Ark. River |
| 11LA11 | United States | Kentucky | Dolomite | Bardstown |
| 11RB13 | United States | Missouri | Dolomite | Dutzrow |
| 12LB31 | United States | Ohio | Limestone | Zanesville |
| 13LA11 | United States | Ohio | Limestone | Piqua River |
| 13RA22 | United States | Missouri | Sandstone | Miami Station Carroll Co. |
| 14LA5 | United States | Wisconsin | Dolomite | Eden |
| 14RB17 | United States | Iowa | Dolomite | Quarry, Marshall Co. |
| 3R15 | United States | Maryland | Dolomite | Baltimore |
| 5LB40 | United States | South Carolina | Granite | Fairfield Co. |
| 6LA6 | United States | Pennsylvania | Sandstone | Scottsdale |
| 6RB40 | United States | Maryland | Gneiss | Mt. Royal |
| 7RA29 | United States | California | Sandstone | Angel Island |
| 8LB24 | United States | North Carolina | Granite | Alamance Co. |
| 8RB31 | United States | Kentucky | Sandstone | Blue Lick Mountain |
| 9RA17 | United States | Pennsylvania | Argillite (Slate) | Lynnport |
| 10RA38 | United States | New Hampshire | Granite | Fitzwilliams |
| 11LB27 | United States | Arkansas | Quartzite | Bald Knob |
| 12La13 | United States | Kentucky | Dolomite | Lincoln Co. |
| 12LA15 | United States | Iowa | Dolomite | Marshalltown |
| 12RA6 | United States | Wisconsin | Dolomite | Milwaukee |
| 13LB17 | United States | Vermont | Marble | Center Rutland |
| 13RB45 | United States | Kentucky | Limestone | Dennis |
| 14RA17 | United States | Iowa | Limestone | Waverly |
| 1C | United States | Minnesota | Limestone | Mankato |
| 5La2 | United States | Ohio | Sandstone | Norwalk |
| 5RB33 | United States | Minnesota | Diabase | Taylor's Falls |
| 9RB40 | United States | Indiana | Sandstone | Attica |
| 6RA19 | United States | Pennsylvania | Quartzite | Jacksonwald |
| 7LA42 | United States | New Hampshire | Granite | W. Concord |
| 8La18 | United States | Pennsylvania | Argillite (Slate) | Bangor |
| 8RA28 | United States | New York | Sandstone | Guilford |
| 11LA12 | United States | Missouri | Dolomite | Jefferson City |
| 11RB14 | United States | Missouri | Dolomite | Hermann |
| 12LB34 | United States | North Carolina | Marble | Nantahala |
| 13LA12 | United States | Ohio | Dolomite | Freemont |
| 14LA6 | United States | Wisconsin | Dolomite | Taycheedah Twp. Fon du Lac Co. |
| 14RB19 | United States | Vermont | Marble | Pittsford |
| 3R16 | United States | Vermont | Marble | Isle LaMotte |
| 5LB43 | United States | New Hampshire | Granite | Concord |
| 6La7 | United States | Pennsylvania | Sandstone | Meshoppen |
| 6RB44 | United States | New Hampshire | Granite | Keene |
| 7RA31 | United States | Colorado | Sandstone | Coal Creek |
| 8LB25 | United States | North Carolina | Gneiss | Raleigh |
| 8RB33 | United States | Colorado | Sandstone | Fort Collins |
| 9RA19 | United States | Pennsylvania | Sandstone | Franklin |
| 10RA39 | United States | New Hampshire | Granite | Allenstown |
| 10LA3 | United States | Vermont | Marble | Mallett's Bay |
| 10RA4 | United States | Vermont | Marble | Mallett's Bay |
| 11LB29 | United States | Missouri | Sandstone | Jones Station Ralls Co. |
| 12LA17 | United States | Iowa | Dolomite | La Porte |
| 12RA7 | United States | New York | Limestone | Crown Point |
| 13LB19 | United States | Vermont | Marble | Center Rutland |
| 13RB47 | United States | Texas | Limestone | Cedar Park |
| 14RA18 | United States | Iowa | Dolomite | Delphi |
| 1L1 | United States | Connecticut | Gneiss | Milford |
| 5LA28 | United States | Kentucky | Sandstone | Grayson Spgs |