Marker Type: Survey Control Mark
- 16718-11
- 98-65-0292-1
- 2496
- 19197-150
- PennDOT (Unstamped, #5)
- 00-63-2006-2
- DRM 070
- 96-35-1013-1
- 06F-63-0247-4 AMK
- 95-65-0092-2
- 95-65-0092-1
- 98-0167-57-4
- 06F-57-0029-1
- 08-63-0006-3
- PennDOT (Unstamped, #4)
- 06F-63-3034-11
- 00-63-3034-5
- 03-63-3018-6
- 10-63-2034-4
- PennDOT (Unstamped, #3)
- 12487-31
- 16718-11
- PennDOT (Unstamped, #2)
- PennDOT (Unstamped, #1)
- 10-35-0438-7
- 10-35-0438-9
- 98-35-1013-3
- H92-22-05 (29005 ECC)
- 10201-11
- 03-35T