Bessemer Steel

Fungi in Man

Balance of Trade in Men

A Little Paradox

Failure of Tea Roses

Habits of Fuller's Rose Beetle.--(Aramigus Fulleri, Horn.)

New Propeller Screw

The Thunderer's Gun

The Cycloscope

Arsenic in Water Colors

Mechanical Inventions

Screw Scaffolding

Miscellaneous Inventions

A New Miter Cutter

Giant Tree

The Japanese Goat Antelope

Natural History Notes

Engineering Inventions

Recent Decisions Relating to Patents, Trade Marks, Etc

By the U. S. Circuit Court.--Southern District of New York.

Communications Received