Laying out for boiler makers and sheet metal workers; a practical treatise on the layout of boilers, stacks, tanks, pipes, elbows, and miscellaneous sheet metal work . Fig. 99. Fig, 100 ^ 1 E • g •4 H C- a 0 0000000000 ooooooo( fcf°? orifpft^.-fipofofff 0 -fci g^i ^^ T s ] H 1 i !

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License: Licensed
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Keywords: ., bookcentury1900, bookdecade1900, bookidl, booksubjectsteamboilers