WAR WORK OF THE FOREST PRODUCTS LABORATORY Reel 2 · Part 3

Description

Shows tests conducted by the Laboratory, maintained by the Forest Service and the University of Wisconsin. Reel 1, logs are delivered to the Laboratory, where they are marked and cut. Tests are conducted on airplane parts, glues, and plywoods. Reel 2 shows the making of plywood propellers. Box tests, fire tests, and paper making methods tests are conducted. Shows brief scenes of wood products: acetic acid, wood alcohol, charcoal, turpentine, and resin.

Collection

Records of the Extension Service

Series

Motion Picture Films