" THE CANTILEVER BRIDGE " 1951 UNITED STATES STEEL ENGINEERING & CONSTRUCTION FILM MD10405
37:33
STEEL: MAN'S SERVANT 1938 UNITED STATES STEEL DOCUMENTARY MD74702
38:03
“SINCLAIR’S HIDDEN HIGHWAY” 1965 SINCLAIR OIL PIPELINE CONSTRUCTION OKLAHOMA TO INDIANA XD17844
21:50
Disaster by Design: The Tay Bridge Collapse
1:37:40
Sink the Bismarck! 1960, Kenneth More, Dana Wynter, Carl Möhner
19:40
You Won't Believe How Packard Built A Wood Framed Body in The 1920's From Forest to Assembly
15:21
How Do Anchors Actually Work?
22:46
The Stannard Rock Lighthouse Tragedy
27:33