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Stone description: coarse grain
| Wall Number | Country Sort ascending | State | Classification | Source |
|---|---|---|---|---|
| 9RB14 | United States | Iowa | Limestone | Tipton |
| 11LB26 | United States | Iowa | Sandstone | Lewis |
| 1R2 | United States | Connecticut | Granite | Leete Isl. |
| 5RA25 | United States | North Carolina | Granite | Mecklenburg Co. |
| 6RA40 | United States | Maryland | Gneiss | Ellicott City |
| 9LA12 | United States | Iowa | Limestone | Earlham |
| 10LB20 | United States | Ohio | Sandstone | Lancaster |
| 13RA11 | United States | Ohio | Dolomite | Springfield |
| 5LA41 | United States | New Jersey | Granite | Morristown |
| 6La22 | United States | Massachusetts | Granite | Cohasset |
| 7RA25 | United States | Maine | Granite | Canaan |
| 9RB15 | United States | Massachusetts | Marble | Alford |
| 11LB3 | United States | New York | Marble | Pleasantville |
| 1R7 | United States | Massachusetts | Granite | Quincy |
| 5RA26 | United States | Maine | Granite | Biddeford |
| 6RA45 | United States | Vermont | Granite | Newark |
| 10LB21 | United States | Massachusetts | Granite | Framingham |
| 13RA19 | United States | Iowa | Limestone | Macedonia |
| 5LA45 | United States | Vermont | Granite | Ryegate |
| 6LA25 | United States | Maine | Granite | Wayne |
| 7RA30 | United States | Texas | Sandstone | Burnet |
| 9RB22 | United States | Massachusetts | Granite | Worcester |
| 11LB33 | United States | New Hampshire | Granite | Manchester |
| 1R8 | United States | Massachusetts | Granite | Quincy |
| 5RA27 | United States | Maine | Granite | Biddeford |
| 6RA47 | United States | Wisconsin | Quartzite | Waterloo |
| 9LA19 | United States | Pennsylvania | Sandstone | Curwensville |
| 13RA34 | Spain | Marble | Ricla, Saragossa | |
| 13RA35 | Spain | Limestone | Murcia, Murcia | |
| 14LB36 | Spain | Marble | Saragossa Prov. | |
| 14RB36 | Spain | Limestone | Murcia, Murcia | |
| 9LA15 | Siam (Thailand) | Marble | ? | |
| 9RB42 | Portugal | Sandstone | St. Miguel, Coimbra | |
| 8RB2 | Portugal | Limestone | Corredoura, Leiria | |
| 10RA29 | Mexico | Andesite | Ixtapalapa | |
| 6RB38 | Mexico | Tuff | Huehutoca | |
| 9RA32 | Italy | Sandstone | Leghorn | |
| 11LB25 | Italy | Sandstone | Leghorn | |
| 5lb46 | Argentina | Serpentine | Unknown |