Watertight Cover. Part 1: Layout

Skills Series. Sheetmetal (Shipbuilding Work) How to construct a type F round watertight cover; overall fabrication lid,hinge, dogs, collar, gasket and combing; complete cover ready for assembly. Full scale, detailed drawings. Supplemen-
Complete catalog record
Type: Motion Picture

Sources

  1. 3434 U.S. Government Films — title, year, creator, format, description, catalog record