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Stone classification: Sandstone
| Wall Number | Country | State Sort descending | Source | Description |
|---|---|---|---|---|
| 5RA3 | United States | Ohio | Bellaire | gray, medium grain, porous, carboniferous |
| 5LA15 | United States | Ohio | Rockville | buff, fine grain, porous |
| 6RB21 | United States | Ohio | Marietta | buff, coarse grain, porous, carboniferous |
| 9LB21 | United States | Ohio | Twinsburg | buff, coarse grain, porous, Lower carboniferous |
| 10LB20 | United States | Ohio | Lancaster | bright-yellow, coarse grain, porous, Lower carboniferous |
| 18WE | United States | Ohio | McDermott | blue, fine-grain, porous |
| 5RA4 | United States | Ohio | Buena Vista | gray, fine grain, porous, Lower carboniferous |
| 8LB20 | United States | Ohio | Berea | buff, medium grain, porous, Lower carboniferous |
| S3-11 | United States | Ohio | McDermott | gray, fine-grain, porous |
| 5LA16 | United States | Ohio | Windsor | gray, fine grain, porous, Lower carboniferous |
| 9LB22 | United States | Ohio | Mansfield | buf, coarse grain, porous, Lower carboniferous |
| 19WE | United States | Ohio | McDermott | blue, fine-grain, porous |
| 5RA5 | United States | Ohio | Marietta | buff, fine grain, porous, carboniferous |
| 8LB21 | United States | Ohio | Steubensville Jefferson Co. | gray, medium grain, porous, carboniferous |
| S3-6 | United States | Ohio | McDermott | gray, fine-grain, porous |
| 5La17 | United States | Ohio | Wooster | light buff, medium grain, porous, Lower carboniferous |
| 9LB23 | United States | Ohio | Marietta | light gray, medium grain, porous, carboniferous |
| 9WE | United States | Ohio | McDermott | blue, fine-grain, porous |
| 1RQ | United States | Ohio | Amherst | buff, medium grain, porous, Berea Buff |
| 5RA6 | United States | Ohio | Howard Station Knox Co. | yellow, brown-streaked, coarse grain, porous, Lower carboniferous |
| 5LA18 | United States | Ohio | Plymouth | light gray, fine grain, porous, Lower carboniferous |
| S1-1 | United States | Ohio | McDermott | gray, fine-grain, porous |
| 5RA7 | United States | Ohio | Lewis Mills | buff, coarse grain, porous, carboniferous |
| 8RQ | United States | Ohio | McDermont | medium grainay, fine grain, porous |
| 5LA19 | United States | Ohio | Mt. Gilead | lightgray, fine grain, porous, Lower carboniferous |
| S1-2 | United States | Ohio | McDermott | gray, fine-grain, porous |
| 22EE | United States | Ohio | McDermott | buff, fine-grain, porous |
| 5RA8 | United States | Ohio | Greenfield | gray, dark-streaked, fine grain, compact, Lower carboniferous |
| 9EE | United States | Ohio | Glenmont | gray and buff, coarse-grain, porous, Briar Hill |
| 5La2 | United States | Ohio | Norwalk | lightgray, fine grain, porous, Lower carboniferous |
| 6RB39 | United States | Ohio | Sunbury | light gray, fine grain, porous, Lower carboniferous |
| 7RQ | United States | Ohio | Kipton | gray, fine grain, porous, Kipton Gray |
| 5RA9 | United States | Ohio | Belleville | brown, coarse grain, porous, Lower carboniferous |
| 24EE | United States | Ohio | Glenmont | buff, coarse-grain, porous |
| 5RB1 | United States | Ohio | Amherst | light brown, medium grain, porous, Lower carboniferous |
| 5LA3 | United States | Ohio | Peninsula | gray, coarse grain, porous, Lower carboniferous |
| 8EE | United States | Ohio | Amherst | gray, medium-gray, porous |
| S1-35 | United States | Ohio | Glenmont | buff, coarse-grain, porous |
| 9Lb34 | United States | Oregon | Jacksonville | reddish-brown, fine grain, porous |
| 9Lb37 | United States | Oregon | Forest Grove | gray, fine grain, porous |
| 11RB33 | United States | Oregon | Jacksonville | gray, fine grain, porous |
| 11RB34 | United States | Oregon | Dallas | gray-brown, fine grain, porous |
| 9RB37 | United States | Oregon | Oakland | blue gray, fine grain, compact, argillaceous |
| 9RB38 | United States | Oregon | Near Albany | brown, fine grain, porous |
| 6RA13 | United States | Pennsylvania | Goldsboro | purplish-brown, medium grain, compact, Triassic |
| 9LA19 | United States | Pennsylvania | Curwensville | buff-tinted, coarse grain, porous |
| 6RB6 | United States | Pennsylvania | Center Bridge | purplish-gray, fine grain, compact, Triassic |
| 6RA14 | United States | Pennsylvania | Fuller | buff, coarse grain, porous, carboniferous |
| 9LA20 | United States | Pennsylvania | Pond Eddy | dark blue gray, fine grain, compact, Devonian |
| 6LA5 | United States | Pennsylvania | Scranton | gray, medium grain, porous, Sub-carboniferous |
| 6RB7 | United States | Pennsylvania | Cannonsburgh | light gray, fine grain, porous, carboniferous |
| 6RA15 | United States | Pennsylvania | Connellsville | green-tinted, brown, coarse, porous, carboniferous |
| 9RB18 | United States | Pennsylvania | Scottsdale | brown-banded, fine grain, compact, carboniferous |
| 6LA6 | United States | Pennsylvania | Scottsdale | brown-banded, fine grain, compact, carboniferous |
| 6RB8 | United States | Pennsylvania | Black Walnut | light blue gray, fine grain, porous, Devonian |
| S1-38 | United States | Pennsylvania | Wyoming | dark-gray, fine-grain, compact |
| 6RA16 | United States | Pennsylvania | Goldsboro | purplish-brown, medium grain, porous, Triassic |
| 7RA18 | United States | Pennsylvania | Leboeuf | light brown, medium grain, compact, Devonian |
| 9RB19 | United States | Pennsylvania | Erie | drab, fine grain, compact, Devonian |
| 6La7 | United States | Pennsylvania | Meshoppen | blue gray, fine grain, compact, Devonian |
| 6RA17 | United States | Pennsylvania | Greensburgh | gray, fine grain, compact, carboniferous |
| 6La8 | United States | Pennsylvania | Altoona | buff, gray-streaked, fine grain, compact, Lower carboniferous |
| 3EE | United States | Pennsylvania | Curwensville | buff, coarse-grain, compact |
| 6RA18 | United States | Pennsylvania | Danville | dark blue gray, fine grain, compact, Upper Silurian |
| 6La9 | United States | Pennsylvania | Waynesburgh | buff, coarse grain, porous, carboniferous |
| S1-40 | United States | Pennsylvania | Wyoming | dark-gray, fine-grain, compact |
| 6RA2 | United States | Pennsylvania | Columbia | blue-drab, fine grain, compact, argillaceous, Lower Silurian |
| 6LB1 | United States | Pennsylvania | Plains | dark-brown, banded, fine grain, compact, Devonian |
| 8RB18 | United States | Pennsylvania | Fayette Station Fayette Co. | light Pinkish-buff, coarse grain, porous |
| S1-41 | United States | Pennsylvania | Wyoming | dark-gray, fine-grain, compact |
| 3WE | United States | Pennsylvania | Curwensville | buff, coarse-grain, compact |
| 6LB10 | United States | Pennsylvania | Wampum | brown, fine-grain, compact Carboniferous |
| 8RB19 | United States | Pennsylvania | Corry | light gray, fine grain, compact, Sub-carboniferous |
| S1-42 | United States | Pennsylvania | Wyoming | dark-gray, fine-grain, compact |
| 5WE | United States | Pennsylvania | Elwood | buff, coarse-grain, compact |
| 6LB11 | United States | Pennsylvania | Sharon | buff, coarse grain, porous, carboniferous |
| 6LB12 | United States | Pennsylvania | Norristown | reddish-brown, coarse, porous, Triassic |
| 9RA18 | United States | Pennsylvania | Meadville | buff, coarse grain, porous, friable, carboniferous |
| 6LB13 | United States | Pennsylvania | Beaver Falls | light gray, coarse grain, porous, carboniferous |
| 9RA19 | United States | Pennsylvania | Franklin | greenish-gray, fine grain, porous, Sub-carboniferous |
| 6La10 | United States | Pennsylvania | Stoneboro | light brown, coarse grain, porous, carboniferous |
| 6RA3 | United States | Pennsylvania | Hummelstown | brownish-purple, coarse grain, porous, Triassic |
| 6LB2 | United States | Pennsylvania | Mauch Chunk | gray, coarse grain, compact, carboniferous |
| 9RA20 | United States | Pennsylvania | Uniontown | buff, fine grain, porous, Sub-carboniferous |
| 6La11 | United States | Pennsylvania | Scranton | buff-banded, coarse grain, compact, Devonian |
| 6LA12 | United States | Pennsylvania | Reading | brownish-purple, medium grain, porous, Triassic |
| 8RA19 | United States | Pennsylvania | Lumberton | light Brownish-purple, fine grain, compact, Triassic |
| 6La13 | United States | Pennsylvania | Monongahela City | buff, coarse grain, porous, carboniferous |
| 6La14 | United States | Pennsylvania | Olyphant | pink, coarse grain, compact |
| 6RA4 | United States | Pennsylvania | Connellsville | light gray, fine grain, porous, carboniferous |
| 6LB3 | United States | Pennsylvania | Oil City | buff, fine grain, porous, carboniferous |
| 6LA15 | United States | Pennsylvania | Washington | yellowish-brown, coarse grain, porous, carboniferous |
| 4WE | United States | Pennsylvania | Elwood | buff, coarse-grain, compact |
| 6La16 | United States | Pennsylvania | Titusville | light buff, fine grain, porous, carboniferous |
| 6RA5 | United States | Pennsylvania | Mauch Chunk | dark gray, fine grain, compact |
| 6La17 | United States | Pennsylvania | Skinner's Eddy | light blue gray, fine grain, compact, Devonian |
| 6RA6 | United States | Pennsylvania | Farrandsville | buff, fine grain, porous, Devonian |
| S1-48 | United States | Pennsylvania | Wyoming | dark-gray, fine-grain, compact |
| 6LA18 | United States | Pennsylvania | Queens Run Clinton Co. | dark gray, fine grain, compact, Devonian |
| 6RA7 | United States | Pennsylvania | Derry Station Westmorland Co. | bluish-gray, fine grain, compact, carboniferous |