SCIENTIFIC AMERICAN, New York, March 17, 1877

This 16 page issue is in nice condition and contains illustrations of the latest inventions of the day including the following inventions: PNEUMATIC - MECHANICAL FLIGHT - ROTARY PUMP -  & much more. The front cover has the nice print:  "Admiral Porter's System Of Torpedo Warfare".

Interesting period advertisements are present throughout.

The issue is complete in 16 pages and is in very good condition (see images).