ou a good general knowledge of WOOL. WASHERS, Bins:hainton» N* Y. FKUITFUL^INVESTMENTSl Physical Science. No one having- the spirit of the WARP DYEING AND SIZING MACHINES, ^~ Send for circular. times can afford to be without the kind of scien- PATENT RUBBER COVERED SQUEEZE ' A new form of 8 per… … Over 700 pages ; 680 fine cuts ; substantially and the reason that the agent gets a larger commission from beautifully bound. Price by mail, $4.00. SCHOOL OF ENOINEERING, the papers having a small circulation than is allowed on the Scientific American. B^"Send for illustrated circular. OHIO STATE…
Munn · Patents · Plate · Scientific American · Compressed air · American supplement · Sealed proposals · Express money · Armor plate · Electric light · Natural gas · Horse power · Years ago
Internet Archive · Public domain (published before 1931). Free to use for anything.
