Inside Out Library · Explore
Scientific American, Vol. 57, No. 12 (1887) (1887)
leaf 4
rubber (one part by weight), mineral naphtha or tar through the (two parts), and add twenty parts of lacin powder. To quired sidewise, slanting, and axial positions. The shank and engag- saw is firmly held in the clamp of the machine frame, use this glue, it must be heated to a temperature of ing… … having been saved from ijire, as is © 1887 SCIENTIFIC AMERICAN, INC.Internet Archive · Public domain (published before 1931). Free to use for anything.
More pictures from Scientific American, Vol. 57, No. 12 (1887)
More like this
