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 32
ion of theinstruments required, and the manner of usingthem. The first thing the young student will require,will be a drawing board. This may be made athome, but should be true on its face and theedges should be exactly at right-angles witheach other, or perfectly square. The board maybe made in… … They may be clamped on the ends with stuffabout 1% inches wide and the thickness of theboard, or they maybe held together with battenseither screwed on to the underside as shown at
Architectural drawing
Internet Archive · Public Domain Mark 1.0. Free to use for anything.
