San Francisco : Architect and Engineer, Inc · leaf 144
ar to a cottage in the city. … Dark stained treads and painted risers combined in abeautiful staircase of hemlock. SEPTEMBER. 1943 Code for Construction, Care and Use of Lad-ders sponsored by the National Safety Councilprovides that this species, along with a fewothers such as ash, nnay be used in dimensionsfive per cent less…
Architecture · Building
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