. Scientific American Volume 70 Number 08 (February 1894) . REMOVE MICROBES —AND— All Kinds of Disease Germs. Is a Filter and Cooler ice as it melts is filtered. No other gravity filter does this. Tie Mccojutil Filter Co. BUFFALO, N. Y. MECHANICAL SCIENCE. — PRESI- dentiat address before Section G of the British Associa-tion, by J. Head, M. Inst. G. E. An interesting papershowing that mechanical science is largely indebted tomechanisms as they exist in nature, If not for its ownorigin, at all events for much of its progress hitherto,and that nature must still be our guide. Contain
. Scientific American Volume 70 Number 08 (February 1894) . REMOVE MICROBES —AND— All Kinds of Disease Germs. Is a Filter and Cooler ice as it melts is filtered. No other gravity filter does this. Tie Mccojutil Filter Co. BUFFALO, N. Y. MECHANICAL SCIENCE. — PRESI- dentiat address before Section G of the British Associa-tion, by J. Head, M. Inst. G. E. An interesting papershowing that mechanical science is largely indebted tomechanisms as they exist in nature, If not for its ownorigin, at all events for much of its progress hitherto,and that nature must still be our guide. Contained inScientific American Supplement, No. 930. Price10 cents. To be had at this office and from all news-dealers. FOOT POWER LATHES For Electrical and Ex~ perimental Gunsmiths & For GeneralMachine Shop Work. High Grade Tools;elegant in design, su- fterior in construction. Tbe best foot powerathes made, and quality considered, tbecheapest. Send for catalogue and F. & John Barnes Go , 1999 Ruby St., Rockford. INUFNTflR^ JV.,*U1S- Webay^ jt^rfprt fHcihttea for producing their Modfels and i _ nfacturing their Electrical and Me-chanical Specialties. Southern Engineering Co.,Electrical and Mechanical Engineers. Louisville, Ky. ARMSTRONGS * PIPE *THREADIN6 —AND— CUTTING-0FF MACHINES Both Hand and Power. Sizes 1 to 6 , Gas, and Steam Fit-ters* Tools, Hinged Pipe Vises,Pipe Cutters. Stocks and Diesuniversally acknowledged to beTHE BEST. PTSend for Mfg. Co., Bridgeport, Conn.
Size: 2050px × 1218px
Photo credit: © Reading Room 2020 / Alamy / Afripics
License: Licensed
Model Released: No
Keywords: ., bookcentury1800, bookdecade1890, booksubjectcolor, booksubjectyel
