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Stone description: coarse grain
| Wall Number | Country Sort ascending | State | Classification | Source |
|---|---|---|---|---|
| 5RB11 | United States | Massachusetts | Granite | Quincy |
| 6RB22 | United States | Massachusetts | Granite | Rockport |
| 9LA26 | United States | North Carolina | Sandstone | Raleigh |
| 10LB41 | United States | Maryland | Quartzite | Frederick Co. |
| 13RB14 | United States | Iowa | Limestone | Charles City |
| 5LB18 | United States | Massachusetts | Granite | Gloucester |
| 6LA41 | United States | South Carolina | Granite | Aiken Co. |
| 7RB36 | United States | Nevada | Sandstone | Carson City |
| 11RA8 | United States | Pennsylvania | Limestone | Cove Statioan Bedford Co. |
| 3B | United States | New Hampshire | Granite | Redstone |
| 5RB12 | United States | Massachusetts | Granite | Quincy |
| 6RB27 | United States | Maine | Granite | Franklin |
| 10LB43 | United States | New Hampshire | Granite | Hanover |
| 13RB27 | United States | Colorado | Limestone | Morrison |
| 5LB20 | United States | North Carolina | Gneiss | Jamestown |
| 6LA42 | United States | New Jersey | Sandstone | Stockton |
| 7RB44 | United States | Wisconsin | Granite | Amberg |
| 11RA9 | United States | Delaware | Marble | Hockessin |
| 3D | United States | Virginia | Greenstone | Lynchburg |
| 5RB13 | United States | Massachusetts | Granite | Quincy |
| 6RB3 | United States | Pennsylvania | Sandstone | Kiasola Station Beaver Co. |
| 9LA33 | United States | Arizona | Sandstone | Prescott |
| 10LB48 | United States | Rhode Island | Granite | West Greenwich |
| 13RB34 | United States | Georgia | Marble | Tate |
| 5LB21 | United States | North Carolina | Gneiss | Henry's Station McDowel Co. |
| 6La9 | United States | Pennsylvania | Sandstone | Waynesburgh |
| 9RB5 | United States | North Carolina | Limestone | Newbern |
| 14LB36 | Spain | Marble | Saragossa Prov. | |
| 14RB36 | Spain | Limestone | Murcia, Murcia | |
| 13RA34 | Spain | Marble | Ricla, Saragossa | |
| 13RA35 | Spain | Limestone | Murcia, Murcia | |
| 9LA15 | Siam (Thailand) | Marble | ? | |
| 8RB2 | Portugal | Limestone | Corredoura, Leiria | |
| 9RB42 | Portugal | Sandstone | St. Miguel, Coimbra | |
| 10RA29 | Mexico | Andesite | Ixtapalapa | |
| 6RB38 | Mexico | Tuff | Huehutoca | |
| 9RA32 | Italy | Sandstone | Leghorn | |
| 11LB25 | Italy | Sandstone | Leghorn | |
| 5lb46 | Argentina | Serpentine | Unknown |