PLAN No. 1038. SHEET-METAL SHOP
Products of the sheet-metal shop include such articles made from sheet-iron as tanks, lockers, ventilating cowls, and wire work. The shop is usually well protected from the weather. The work requires considerable standing and walking. A number of machines are usually included in the equipment. Sheet-metal workers of different grades are employed and also helpers. A good sheet-metal man must be able to read blue prints and must be able to lay out all sorts of work.