Fort Pitt Tunnel: A piece of Pittsburgh history
16:41
Pittsburgh's Lost 'Igloo' | What went wrong?
29:10
Squirrel Hill Tunnels | It's Pittsburgh & A Lot of Other Stuff | A Program by Rick Sebak
26:30
The Most Dangerous Subway in America
15:01
The Story of Pittsburgh: City of Bridges
18:03
Pittsburgh - the most surprisingly wonderful city in America.
12:39
1936 Flood in Pittsburgh. Film by Dr. H. Ward Ewalt
42:38
Inside Steel City - What It Really Looks Like 🇺🇸
9:27