| Wall Number Sort descending | Country | State | Classification | Source |
|---|---|---|---|---|
| 13LB22 | United States | Missouri | Limestone | Amazonia |
| 5RA1 | United States | Ohio | Sandstone | Massillon |
| 5RB1 | United States | Ohio | Sandstone | Amherst |
| 6La10 | United States | Pennsylvania | Sandstone | Stoneboro |
| 6LB7 | United States | Pennsylvania | Sandstone | Yardleyville |
| 6RB30 | United States | California | Sandstone | Alameda |
| 7LB36 | United States | Nevada | Andesite | Virginia City |
| 7RA18 | United States | Pennsylvania | Sandstone | Leboeuf |
| 7RA28 | United States | Kentucky | Sandstone | Cloveport |
| 7RB19 | United States | Ohio | Sandstone | Amherst |
| 8LA31 | United States | Kentucky | Sandstone | Johnson Co. |
| 8RA25 | United States | North Carolina | Sandstone | Egypt |
| 8RA26 | United States | North Carolina | Sandstone | Morrisville |
| 8RB39 | United States | New Jersey | Sandstone | Little Falls |
| 8RB46 | United States | Washington | Sandstone | Tenino |
| 9LA38 | United States | Indiana | Sandstone | Cannelton |
| 9LA40 | United States | Illinois | Sandstone | Pinckneyville |
| 9RA41 | United States | Illinois | Sandstone | Carbondale |