Scientific American, Vol. 11, No. 21 (November 1864)

1864 · 8 pictures

A weekly American technical and patent journal, published by Munn & Co. in New York in November 1864 for inventors, mechanics and manufacturers. Wood engravings show machinery, governors and lamp fittings in clean outline with ruled hatching and lettered reference keys, plus a decorative masthead vignette of press, anvil and gearwheels usable as spot art or diagram models.

Combination · Claim · Patents · Manner · Patented · Purpose · Scientific American · Patent office · Operating guns · Purpose set · Steam engine · York city · Patented march · Address munn · Purposes set · Change wheels

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