Miracle concrete: the great modern industry (1909)
Miracle Pressed Stone Co. · Miracle Pressed Stone Co. · leaf 135
.40 No. x012, Solid Bronze, each . .70 JOIST HANGERS. Some architects and builders prefer hangers rather than tocut into the blocks for joist, as hangers distribute the weightthroughout the wall. We have made arrangements with one ofthe largest concerns manufacturing joist hangers to make for usa…
