| Wall Number Sort descending | Country | State | Classification | Source | 
|---|---|---|---|---|
| 12LA2 | United States | California | Marble | Colfax | 
| S1-15 | United States | Massachusetts | Granite | Quincy | 
| S1-18 | United States | Unknown | Granite | Unknown | 
| S1-19 | United States | Unknown | Granite | Unknown | 
| S1-21 | Italy | Granite | Biella | |
| S1-22 | United States | Massachusetts | Granite | Quincy | 
| S1-24 | United States | Massachusetts | Granite | Quincy | 
| S1-26 | United States | Massachusetts | Granite | Quincy | 
| S1-29 | United States | Massachusetts | Granite | Quincy | 
| S1-38 | United States | Pennsylvania | Sandstone | Wyoming | 
| S1-40 | United States | Pennsylvania | Sandstone | Wyoming | 
| S1-41 | United States | Pennsylvania | Sandstone | Wyoming | 
| S1-42 | United States | Pennsylvania | Sandstone | Wyoming | 
| S1-48 | United States | Pennsylvania | Sandstone | Wyoming | 
| S1-50 | United States | Pennsylvania | Sandstone | Wyoming | 
| S2-140 | United States | New York | Marble | Onondaga | 
| S2-169 | United States | New York | Marble | Gouverneur | 
| S2-49 | United States | Massachusetts | Granite | Quincy | 
| S2-81 | United States | Massachusetts | Granite | Quincy |