<  Back to Archive
Scientific American Magazine Vol 53 Issue 4

Scientific American Magazine

Volume 53, Issue 4

You are currently logged out. Please sign in to download the issue PDF.

Features

The Lead Bath

Improved Liming Vat

Lippmann's Apparatus for Electric Measurements

Improved Boiler Cleanser

Improved Lubricator

Improved Rail Chair

Rein Holder

Final Operations for the Removal of Flood Rock

The Microscope in the Mechanic Arts

M. Hopkins

A Portable Covered Hammock

Baudre's Silex Piano

The Iguana and How it is Caught

Daniel C. Ebard

Agricultural Inventions - July 25, 1885

Miscellaneous Inventions - July 25, 1885

Engineering Inventions - July 25, 1885

Departments

Business and Personal - July 25, 1885

Notes and Queries - July 25, 1885

Index of Inventions - July 25, 1885