A textbook on mechanical and electrical engineering (1902)
International Correspondence Schools · Scranton : International Textbook Co. · leaf 74
JA7ri,y:.J=.Y /<. ,S.9r For notice of copyright, see pagti riDN5-l. … Fig.//. Fig./2. nediately following the title page. yOM-JV SJYT/TM. CLASS JY9 4:529. § 13 GEOMETRICAL DRAWING 57 off, on the center line /////, the distance yZ equal to 2, andthrough the points y and L draw the two horizontal lines S eand Rf, Project the points A, /. //, and G upon 5 r, asshown by…
