Inside Out Library · Explore

Scientific American, Vol. 70, No. 3 (1894) (1894)

leaf 7

An illustration from Scientific American, Vol. 70, No. 3 (1894), 1894, leaf 7
stitch is the same York, the undesirable features have been entirely as that made by hand knitting. The work is com- eliminated. The lamp is perfectly automatic in the con- menced at the top of the stocking, which is ribbed as trol of the carbons, which are disposed at such an angle far as required… … of the arc. Our knowledge as regards the source and The mechanism controlling the carbons is so DISSOLVING VIEW LANTERN. spread of influenza has been advanced but lit- constructed that the lamp may be used on frem tle, in spite of the recent occurrence of several five to twenty amperes of current,…

Internet Archive · Public domain (published before 1931). Free to use for anything.

More pictures from Scientific American, Vol. 70, No. 3 (1894)

More like this