Scientific American Magazine

New York Water Supply

The Driven Well Patent Sustained

Alphabet Case

A Frost Proof Steam Trap for Car Heating

Improved Hay Rake

Device for Lowering Caskets

Improved Gate

Portable Switch Table and Car Replacer

Dental Apparatus

Improved Car Coupling

Stock or Hay Frame

Improved Sash Fastener

Improved Curtain Fixture

Improved Wrench

Double-Acting Pump

Hand Ironing Machine

Decisions Relating to Patents

Photographic Notes - June 4, 1887

The Pine Snake--So-Called Horn Snake

The Pitcher Plant

Collision Between the Celtic and Britannic

Miscellaneous Inventions

Special - June 4, 1887

Engineering Inventions - June 4, 1887

Agricultural Intention

Patents

Correspondence - June 4, 1887

Business and Personal - June 4, 1887

New Books and Publications - June 4, 1887

Index of Inventions - June 4, 1887

Notes and Queries - June 4, 1887