<  Back to Archive
Scientific American Magazine Vol 40 Issue 25

Scientific American Magazine

Volume 40, Issue 25

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

Features

Practical Divisibility of the Electric Light

Strike of Pittsburg Puddlers

A Prairie Boy's Experience

Unknown New York

The Utility of Bees

The Isthmus Canal

Philander Higley Roots

Improved Finishing Press

Milling Machine

Engineering Inventions

A New Scuffle Hoe

Improved Window Cornice

New Combination Tool for Merchants

Recent Mechanical Inventions

Preventive for Slipping Belts

Improved Hydrant

Improved Road Plane

Recent American Patents

Some Interesting Echinodermata

Natural History Notes

Flower Stand

Communications Received

Departments

Notes and Queries

Business and Personal

Index of Inventions