Navy-yards. Occupations in navy yards: Shop trades, power plant, machine shop, boiler shop, blacksmith shop, pattern shop, jointer shop, pipe shop, foundry, copper shop, sheet-metal shop, galvanizing shop, electrical department, rigging loft, mold loft; Outside trades, office work, and miscellaneous occupations, shaping, bending, and cutting steel frames and plates, riveting, chipping, and calking, ship fitting, supply department service, office work, miscellaneous occupations; [by Charles R. Allen].