Elementary course in woodwork ; designed for use in high and technical schools, with one hundred and thirty-four illustrations, by George Alexander Ross (1901)
Ross, George Alexander · Chicago, New York, A. Flanagan Company · leaf 50
Fl G. 56 oblique lines. Figs. 58 and 59 give methods for find-ing the angle of 45 degrees, which is the angle that isused for the oblique lines. 46 ELEMENTARY COURSE IN WOODWORK. Too much attention cannot be given to the opera-tions in this exercise, for in all work that requires … material to be prepared, carelessness in detail and in-attention to methods, etc., will always appear in thefinished work.
Woodwork (Manual training)
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