Inside Out Library
Notes on mechanical drawing (1916)
Fry, Horace Pugh. [from old catalog] · Philadelphia · leaf 29
A5BEST05 LIQUID V/M/////////A y/////////y////. Y//A/////////A FIRE BRICK Plate A. … TOOL STEELMechanical drawing
Internet Archive · Library of Congress · Public Domain Mark 1.0. Free to use for anything.
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