Builders' architectural drawing self-taught : containing descriptions of drawing instruments and accessories, with rules for using them, and hints as to their care and management ... (1917)
Hodgson, Fred. T. (Frederick Thomas), 1836-1919, Frederick J. Drake & Co · Chicago, F. J. Drake · leaf 70
w e want to draw a portion of a circle. Let BHCbeachord of the segment H, and BJA a chord enclosing t n e segment. Bisect or divide m equal parts the chord BC at H, and square down from this point to D. Do the same with the chord AJB, squaring over from J to D, then the point where JD and HD… … 62 ARCHITECTURAL DRAWING SELF TAUGHl Suppose AB, Fig. 44, to be the curve, from thepoint A and B strike ares of equal radius inter-
Architectural drawing · Architecture, Domestic
Internet Archive · Public Domain Mark 1.0. Free to use for anything.
![An illustration from Divina proportione : opera a tutti glingegni perspicaci e curiosi necessaria oue ciascun studioso di philosophia: prospettiua pictura sculptura: architectura: musica: e altre mathematice: suavissima: sotile: e admirabile doctrina consequira: e delecterassi: co[n] varie questione de secretissima scientia (1509)](https://img.insideoutlibrary.com/img/200/ia-divinaproportion00paci-262-444.webp)
