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Stone description: fine grain
| Wall Number | Country | State | Classification Sort descending | Source |
|---|---|---|---|---|
| 8RA35 | United States | Connecticut | Sandstone | Portland |
| 8RB21 | United States | Ohio | Sandstone | Amherst |
| 8RB43 | United States | Montana | Sandstone | Columbus |
| 9LA29 | United States | New York | Sandstone | East Shore Otsego Lake |
| 9LB40 | United States | Indiana | Sandstone | French Lick Twp. |
| 9RB40 | United States | Indiana | Sandstone | Attica |
| 10LB33 | United States | Texas | Sandstone | Pecos |
| 11RB35 | United States | Montana | Sandstone | Great Falls |
| 5LA1 | United States | Ohio | Sandstone | Mt. Gilead |
| 5RA16 | United States | Ohio | Sandstone | Leesville |
| 6LB20 | United States | Ohio | Sandstone | Sunbury |
| 6RQ | United States | Ohio | Sandstone | McDermont |
| 7LA29 | United States | California | Sandstone | Livermore |
| 7Lb30 | United States | Texas | Sandstone | Pecos |
| 8LA28 | United States | New York | Sandstone | W. Hurley |
| 8LB35 | United States | Connecticut | Sandstone | Manchester |
| 8RA19 | United States | Pennsylvania | Sandstone | Lumberton |
| 8RA36 | United States | Missouri | Sandstone | Nevada |
| 8RB44 | United States | Michigan | Sandstone | Isle Royale |
| 9LB42 | United States | Wisconsin | Sandstone | Grand Rapids |
| 9RA33 | United States | Minnesota | Sandstone | Jordan |
| 9RB41 | United States | Wisconsin | Sandstone | Ableman |
| 11LA36 | Portugal | Sandstone | St. Miguel, Coimbra | |
| 5LA10 | United States | Ohio | Sandstone | Sunbury |
| 5RA2 | United States | Ohio | Sandstone | Iberia |
| 5RQ | United States | Ohio | Sandstone | Kipton |
| 6Lb5 | United States | Pennsylvania | Sandstone | Nicholson |
| 6RA4 | United States | Pennsylvania | Sandstone | Connellsville |
| 6RB28 | United States | New York | Sandstone | Canisteo |
| 7La30 | United States | Texas | Sandstone | Pecos |
| 7LB31 | United States | Colorado | Sandstone | Fort Collins |
| 7RA20 | United States | Ohio | Sandstone | Elyria |
| 8LA29 | United States | New York | Sandstone | Steeny Kill |
| 8LB37 | United States | Missouri | Sandstone | Rockville |
| 8RA37 | United States | Missouri | Sandstone | Howard Co. |
| 9La32 | United States | Texas | Sandstone | Range |
| 9Lb44 | United States | Wyoming | Sandstone | Laramie |
| 9RA37 | Spain | Sandstone | Murcia | |
| 9RB18 | United States | Pennsylvania | Sandstone | Scottsdale |
| 9RB43 | Canada | Sandstone | Nepigon Bay, Ontario | |
| 10LB38 | United States | Colorado | Sandstone | Fremont Co.- Ark. River |
| 10RB22 | United States | Ohio | Sandstone | Warren |
| 11LA37 | Portugal | Sandstone | St. Miguel, Coimbra | |
| 11RB37 | United States | New Jersey | Sandstone | Woodsville |
| 13RA22 | United States | Missouri | Sandstone | Miami Station Carroll Co. |
| 5LA12 | Scotland | Sandstone | Anan | |
| 6LB6 | United States | Pennsylvania | Sandstone | Prospect |
| 6RA42 | United States | New Jersey | Sandstone | Martinville |
| 7LA31 | United States | Colorado | Sandstone | Fort Collins |
| 8LB38 | United States | Arizona | Sandstone | Yavapai Co. |
| 9LA38 | United States | Indiana | Sandstone | Cannelton |
| 9RA39 | United States | Wyoming | Sandstone | Rawlins |
| 9RB19 | United States | Pennsylvania | Sandstone | Erie |
| 11LA39 | United States | Tennessee | Sandstone | Cater's Creek Davidson Co. |
| 11LB28 | Scotland | Sandstone | Ballochmyle | |
| 11RB38 | United States | New Jersey | Sandstone | Princetown |
| 5LA14 | United States | Ohio | Sandstone | Columbus |
| 6La16 | United States | Pennsylvania | Sandstone | Titusville |
| 6LB28 | United States | New York | Sandstone | Mt. Pleasant |
| 6LB8 | United States | Pennsylvania | Sandstone | Webster |
| 7La32 | United States | Minnesota | Sandstone | Hinckley |
| 7RQ | United States | Ohio | Sandstone | Kipton |
| 8LA30 | United States | New York | Sandstone | Lockport |
| 8Lb40 | United States | West Virginia | Sandstone | Rowlesburgh |
| 8RA23 | United States | Massachusetts | Sandstone | E. Long Meadow |
| 8RB28 | United States | New York | Sandstone | Broadhead's Bridge |
| 9LA39 | United States | Indiana | Sandstone | French Lick Twp. |
| 9LB28 | United States | New York | Sandstone | East Shore Otsego Lake |
| 9RB21 | United States | Ohio | Sandstone | Berea |
| 7LA17 | United States | Pennsylvania | Argillite (Slate) | Slatington |
| 10L51 | United States | Pennsylvania | Argillite (Slate) | Lynnport |
| 9RA17 | United States | Pennsylvania | Argillite (Slate) | Lynnport |
| 8La18 | United States | Pennsylvania | Argillite (Slate) | Bangor |
| 10LB18 | United States | Pennsylvania | Argillite (Slate) | Lynnport |
| 5RA44 | United States | Vermont | Argillite (Slate) | Castleton |
| 6RB15 | United States | Pennsylvania | Argillite (Slate) | Bangor |
| 6LB15 | United States | Pennsylvania | Argillite (Slate) | Slatington |
| 10R51 | United States | Pennsylvania | Argillite (Slate) | Lynnport |
| 10RB20 | United States | Pennsylvania | Argillite (Slate) | Slatington |
| 7RA17 | United States | Pennsylvania | Argillite (Slate) | Slatedale |
| 10RB21 | United States | Pennsylvania | Argillite (Slate) | Slatington |
| 9Lb19 | United States | Pennsylvania | Argillite (Slate) | Chapman's Station |
| 5LA44 | United States | Vermont | Argillite (Slate) | Fair Haven |
| 10LA3 | United States | Vermont | Marble | Mallett's Bay |
| 10RA16 | United States | Vermont | Marble | Isle LaMotte |
| 10RA4 | United States | Vermont | Marble | Mallett's Bay |
| 12LB13 | United States | Montana | Marble | Helena |
| 12RA18 | United States | Virginia | Marble | Harrisonburg |
| 12RB28 | Italy | Marble | Carrara | |
| 13LB19 | United States | Vermont | Marble | Center Rutland |
| 13RB19 | United States | Vermont | Marble | Center Rutland |
| 14RA45 | Portugal | Marble | Serrada, do Lager, Leiria Prov | |
| 1R12 | Italy | Marble | Carrara | |
| 3L7 | Italy | Marble | Carrara | |
| 12La19 | United States | Vermont | Marble | Center Rutland |
| 12RA2 | United States | Vermont | Marble | Rutland |
| 12RB29 | Italy | Marble | Serravezza | |
| 14LA31 | Austria | Marble | Castione | |
| 14RA19 | Australia | Marble | New South Wales | |
| 14RA46 | Portugal | Marble | Salmanha, Coimbra |