Builder's architectural drawing self-taught : containing descriptions of drawing instruments and accessories, with rules for using them, and hints as to their care and management ... (1903)
Hodgson, Fred. T. (Frederick Thomas), 1836-1919 · Chicago : F.J. Drake & Co. · leaf 167
V Fig. 127 Tudor arch. It is struck from three centers asshown. It is sometimes called an ellipticalGothic arch, and may be struck as follows: ARCHITECTURAL DRAWING SELF TAUGHT 13S Divide the span, ad, Fig. 128, into three equalparts by the points, ef. From a, with radius a, J,describe an arc, and…
Architectural drawing
Internet Archive · Public Domain Mark 1.0. Free to use for anything.