Inside Out Library · Explore

Scientific American, Vol. 45, No. 11 (1881) (1881)

leaf 4

An illustration from Scientific American, Vol. 45, No. 11 (1881), 1881, leaf 4
el has been principally employed for some | wheels, and a great deal is claimed for them on account of the past year, and has found that meat coated with the pro- years past. duct could be kept from thirty to sixty days, and at the end of that time be apparently us fresh and sweet as any meat the… … ticle of steel detached by the punch. After this the heads abreast, and floated down the river, traveling only on ebb are hollowed, sorted, and, when necessary, cemented. tides. On its arrival at Gowanus Bay, Brooklyn, the raft TAWCETT’S IMPROVEMENT IN CASTING CAR WHEELS, 2. Tempering and Annealing…

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

More pictures from Scientific American, Vol. 45, No. 11 (1881)

More like this