SCIENTIFIC AMERICAN, New York, September 11, 1880 

* Hermance Machine Company : Williamsport 
* Point Bridge, Pittsburgh 

The front page features an engraving of: "The Point Bridge Pittsburg, Pa." with a related article as well (see photos).

Among the many inside page illustrations and articles on the latest inventions and innovations of the day is an engraving of: "The Williamsport Panel Planer" with a related article of the same name (see photos).

This issue is complete in 16 pages and is in very nice, clean condition.