Inside Out Library · Explore

Scientific American, Vol. 48, No. 5 (1883) (1883)

leaf 13

An illustration from Scientific American, Vol. 48, No. 5 (1883), 1883, leaf 13
d Machine The Postal Coin Seale illustrated on page %1 of this lenses, respectively 3 inches and J inch focus, distance mer to straighten. The hammering involves much ex- Shop, is open for an engagement in either way in some issue is a necessity to every business man. Sent pre- he thy locality,… … —~>iFIR E —AND— VERMINi-= ence between ‘‘draught pounds” aud ‘avoirdupois The primary coil consists of four layers No. 16 cotton- PROOF pounds”? A.‘‘Draught pounds,’’as we understand it, is the “pull” in pounds by the horse on the vehicle or No. 32 cotton-covered wire. Even with a battery of Sample…

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

More pictures from Scientific American, Vol. 48, No. 5 (1883)

More like this