Vertical Butt Weld Procedure.
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Complete catalog record
VERTICAL BUTT WELD PROCEDURE. Clark A. Dunn, c1942. 1 reel. (Welding Technique Series) © Clark A. Dunn; 28Mar42; MP12416.
Sources
- 16mm Filmography (legacy record) — title, year, length, catalog record
Original permalink · Record added 2024-09-10 16:44:29