Radford's cyclopedia of construction; carpentry, building and architecture. Based on the practical experience of a large staff of experts in actual constrcution work (1909)
Johnson, Alfred Sidney, 1860-, Radford, William A., 1865- · Chicago Radford Architectural Co · leaf 117
^ so much as in the above. We explain this shortage better by referring 94 FRAMING to that part of the illustration showing the planof a combination square and octagon frame withthe heel of the steel square resting at the center.From this it will be seen that the two outercircles catch the corners… … Fig. 52. Eoof Pitches. ingly intersect the tongue at 13 and 17, thefigures used on that member for the seat cuts;but the true length of the run of the hip is16.9705, and that for the tangent of the octagonis 4.9705. In connection with this illustration we alsogive a table of decimal equivalents to…
Architecture · Building
Internet Archive · Gerstein Library, University of Toronto · Public Domain Mark 1.0. Free to use for anything.
