Helicopter removing weights from a construction crane on top of the Stratosphere Tower; multiple clips show the helicopter and construction workers removing weights one at a time from the crane over the course of several hours; video is shot at ground level and often zooms in on the helicopter; video includes audio of helicopter noises Original media VHS, color, aspect ratio 4 x 3, frame size 720 x 486. From the Bob Stupak Professional Papers (MS-01016) -- Professional papers -- Audiovisual material -- Digitized audiovisual clips file.