Inside Out Library · Explore

Scientific American, Vol. 75, No. 17 (1896) (1896)

leaf 4

An illustration from Scientific American, Vol. 75, No. 17 (1896), 1896, leaf 4
kets, perforated In operation a charge of 5,000 pounds of washed quently, numerous attempts have been made to dry it boars’ tusks and small fossil inussels. These ornainents artificially, but they have repeatedly failed, owing to coffee is introduced into the stationary drying cylinder the… … off the parchment cover, stones, the grinding stone and which is removed by an at- the grain crusher. The men’s tached exhausting fan, sepa- graves contain weapons and rates and polishes the berries implements, all of stone, with and discharges them in a whetstones and hones for clean condition.…

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

More pictures from Scientific American, Vol. 75, No. 17 (1896)

More like this