The little gold mine. Conklin's handy manual of the mechanical arts and house plans .. (1889)
Conklin, [George W.] [from old catalog] · Chicago, Laird & Lee · leaf 404
ught, thirty-one in Leinster, and twenty-nine inMunster. Very few of these are being worked. 403^^OVEL DRAWING INSTRUMENT. A pair of dividers, orcompasses, which will de-scribe any figure is shownherewith. It is of Eng-lish origin and very simple.The former, or templateA, is affixed to one leg,and… … The quality of wood is determined by the number ofspirals. The best has about thirty crinkles in an inch.
Industrial arts · Workshop recipes · Architectural drawing
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