Volume 38, Issue 12
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Features
Will Our Moon Ever Rise in the West?
Work Ahead for Inventors
Improvements Wanted in Working Gold and Silver Ores
The Harvest of the Sea
The New York Herald's Best Work
Clothes Moths
Patent Office Models
The Steam Boiler Explosion Commission
Large Steam Pumping Engines--A Duplex Pressure Pump
Bozerian's New Shower Bath
Astronomical Notes
The Saccharometer
A New Tool
Why Nuts Come Loose and Bolts Drop Out
[For the Scientific American.]