A textbook on mechanical and electrical engineering (1902)
International Correspondence Schools · Scranton : International Textbook Co. · leaf 68
talplane, and perpendicular to the . _ . edges EFzLndi H G^ that is, par-allel to BC 2indFG. The side elevation would then bedrawn as shown in Fig. 67. In this view the lines A D §13 GEOMETRICAL DRAWING 53 and BC (also, EII and FG, DH and C G, and A E andB F) coincide. 42. In order to show clearly… … The plan is drawn first, then the two elevations. It is usu-ally immaterial which of these views is drawn first, but thegeneral arrangement is as shown. Any departure from thismethod of arrangement should be distinctly specified on thedrawing in writing, unless the purpose of the draftsman isso…
