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Scientific American, Vol. 53, No. 8 (1885) (1885)

leaf 3

An illustration from Scientific American, Vol. 53, No. 8 (1885), 1885, leaf 3
om beveled edge of the lug and raises it; the lug produce most pleasing effects at a cost below that of then drops into the link. The lug is locked in place wood engraving. The skiagraph by the prong of a hook pivoted on top of the draw- (shade delineator) has been devised head being passed into… … BROWN’S SKIAGRAPH. socket; ¢ is the tint plate carrier, resting on the revolving plate; d@ is narily, there is no sudden lowering of the temperature, the tint plate, resting on the carrier; e is the tint screw, and consequently no evolution of smoke in the main by which the carrier and tint plate…

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