| Pencoyd Iron Works | Bala Cynwyd, Pennsylvania |
| 208 South 41st Street | Philadelphia, Pennsylvania |
| 210 South 41st Street | Philadelphia, Pennsylvania |
| 212 South 41st Street | Philadelphia, Pennsylvania |
| 503 South 41st Street | Philadelphia, Pennsylvania |
| 507 South 41st Street | Philadelphia, Pennsylvania |
| 4049 Spruce Street | Philadelphia, Pennsylvania |
| 4314 Spruce Street | Philadelphia, Pennsylvania |
| 4513 Spruce Street | Philadelphia, Pennsylvania |
| 4613 Spruce Street | Philadelphia, Pennsylvania |
| 4036 Locust Street | Philadelphia, Pennsylvania |
| 4045 Locust Street | Philadelphia, Pennsylvania |
| 3704 Baring Street | Philadelphia, Pennsylvania |
| 4235 Sansom Street | Philadelphia, Pennsylvania |
| 4231 Walnut Street | Philadelphia, Pennsylvania |
| 320 South 46th Street | Philadelphia, Pennsylvania |