A practical treatise on the steel square and its application to everyday use : being an exhaustive collection of steel square problems and solutions, "old and new", with many original and useful additions, forming a complete encyclopedia of steel square knowledge, together with a brief history of the square, and description of tables, keys and other aids and attachments (1903)
Hodgson, Fred. T. (Frederick Thomas), 1836-1919 · Riverside, Ill. : Radford Architectural Co. · leaf 201
ly used for a foot run forthe hips and valleys. AN UNEQUAL PITCH In the matter of roofing over unequal pitcheswhen there is no ridge and when all hips meet, 198 PRACTICAL USES OF the building being longer than it is wide, thebacking of hips and their lengths and bevelswould be a very easy matter if… … Fig. 148 q feet, then, by referring to Fig. 148, we show toone inch scale the length, run, rise, seat, and THE STEEL SQUARE 199 plumb cuts for the hip and common rafters asfollows: The run of the long way of the build-ing is 14, and 9 for the narrow way, which wetake on the blade and tongue…
Carpenters' squares · Architecture, Domestic · Equerre de charpentier
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