Gradall - Digging for Profits 2
12:19
Gradall Excavator History and Manufacturing Tour
20:55
Clark Michigan 675 wheel loader
19:26
R. G. LeTourneau Equipment - 1940s Film
2:28
Rolling up the Sidewalk
1:04:20
Digging a water well, as deep as manageable
28:48
Operation Glen Canyon Dam
16:00
Safety On The Move - Track Haulage Safety (1982)
19:57