Wall Number | Country | State | Classification Sort ascending | Source |
---|---|---|---|---|
13LB46 | United States | Alabama | Marble | Gantt's Quarry |
12L40 | United States | Alabama | Marble | Gantt's Quarry |
12R41 | United States | Alabama | Marble | Gantt's Quarry |
12RA37 | United States | Alabama | Marble | Gantt's Quarry |
12RB39 | United States | Alabama | Marble | Gantt's Quarry |