| Wall Number Sort descending | Country | State | Classification | Source | 
|---|---|---|---|---|
| 1L7 | United States | Massachusetts | Granite | Quincy | 
| 1L8 | United States | Massachusetts | Granite | Quincy | 
| 1L9 | United States | Massachusetts | Granite | Quincy | 
| 1R7 | United States | Massachusetts | Granite | Quincy | 
| 1R8 | United States | Massachusetts | Granite | Quincy | 
| 1R9 | United States | Massachusetts | Granite | Quincy |