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 383
you wish a square miter set compass at e and obtain one-fourth of the circle as shown at figure 2, and draw line b f 383 » intersecting the circle where the point of the compass showsone-fourth of circle. Cutting this line you have a squaremiter. Should you wish your work to form six squares,…
Industrial arts · Workshop recipes · Architectural drawing
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