How To Weld Aluminum.

Duration: 2 reels

Year Published: 1946

Format: 35mm

Color: B&W

Sound: sound

Complete Record: HOW TO WELD ALUMINUM. Presented by the Aluminum Co. of America, sd., b&w, 35mm. (An Alcoa How To Do It Picture) © The Jam Handy Organization, Inc. Torch Welding. 2 reels. © title & descr., 7Aug46; 13 prints, 8Aug46; MU935. Arc Welding. 1 reel. © title & descr., 7Aug46; 13 prints, 8Aug46; MU936. Resistance Welding. 1–1/2 reels. © title & descr., 7Aug46; 13 prints, 8Aug46; MU938.