Audels answers on blue print reading for mechanics and builders /

Bibliographic Details
Main Author:	Graham, Frank Duncan, 1875-
Corporate Author:	American Institute of Electrical Engineers
Format:	Book
Language:	English
Published:	New York : T. Audel & co., [1941]
Subjects:	Blueprints.

Description
Item Description:	Chapter 10, "A.I.E.E. standards; standard symbols for electrical equipment of buildings" (pages 167-170) has special t.-p.
Physical Description:	8 pages ., 352 pages including frontispiece, illustrations, diagrams ; 17 cm.