Standards and conventions for mechanical drawing (1921)
Kepler, Frank Roy, 1875-, Detroit (Mich.). Board of Education · [Detroit] · leaf 20
ththe diameter stated thus: 3 DIA., will meet all requirements.Select the yiews tliat will giye the best idea of the piece, ayoid-ing hidden edges. Plate 8, Figs. 1 and 2. 22. Working drawings are made %, 1, 11/2, 2, 3,4, 6, 9 and 12 to the foot, that being 1/16, 1/12, Vg, 1/6,%:? ^? %? % and full… … .JL. FIG. / F16, 2 ^3 ^8 iJ <o^ «0)QO_t_ ^f S 60- ^ \ r/G. 3 ^—~r H^-d-/^^
Mechanical drawing
Internet Archive · Library of Congress · Public Domain Mark 1.0. Free to use for anything.
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