Survey Mark Hunting
Survey Mark Data
Airway Beacons
Posts
About
Marker Type: Elevation Mark
Elev. 2106.23
Elev. 328.65
PennDOT (Unstamped, #6)
PDH
37 DSW
NPS 6
05-65-3001-3
62 HLZ
PDH
PDH
08-63-0296-1
1 HLZ
52 DSW
47 DSW
48 DSW
BM #4 (04-2-1)
7689.51
PDH
629-00
PDH
PDH
10-36-0011-12
PDH
PDH
PDH
PDH
22+96
P 361 PADH