jmd41280:
Pennsylvania RR stone arch bridge (1907) and high level bridge (1950)
jmd41280:
Bow Tunnel (1907)
jmd41280:
Tunnel Town
jmd41280:
Conemaugh River, downstream from the dam
jmd41280:
Conemaugh Dam
jmd41280:
Bow Tunnel (1864)
jmd41280:
Bow Tunnel (1864)
jmd41280:
Conemaugh Lake
jmd41280:
Conemaugh Dam
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Conemaugh Dam, downstream side
jmd41280:
Conemaugh Dam, upstream side
jmd41280:
Conemaugh Dam
jmd41280:
Piers of former West Penn Railroad bridge (1864)
jmd41280:
Bow Tunnel (1907)
jmd41280:
Pennsylvania RR Bridge (1950)
jmd41280:
Bow Tunnel (1907)
jmd41280:
Conemaugh River
jmd41280:
Pennsylvania RR Bridge (1950)
jmd41280:
High Level Bridge (1950)
jmd41280:
Conemaugh River
jmd41280:
Pennsylvania Main Line Canal Towpath
jmd41280:
Pennsylvania Main Line Canal Towpath
jmd41280:
Pennsylvania Main Line Canal Map
jmd41280:
Remnant of Pennsylvania Main Line Canal
jmd41280:
NS 7670 at Livermore, PA
jmd41280:
1854 West Penn RR bridge pier at Conemaugh Lake
jmd41280:
Bridge No. 3 of the former West Penn RR line (1907), looking eastbound
jmd41280:
1854 West Penn RR bridge pier at Conemaugh Lake
jmd41280:
Conemaugh River Lake, upstream from Bridge No. 3
jmd41280:
Conemaugh River Lake, downstream from Bridge No. 3
