You have access to SA issues and articles on Sciam through institutional access. Click here if you'd like to opt out.

You have access to Scientific American issues and magazine articles through your institution’s site license

Skip to main content

Features

Automatic Stop-Motion for Steam Engines

How to Detect Counterfeits

Recent American Patents

Extracts from Helmholtz

Merritt's Tree Protector

Condition of New York Machine Shops

The Pneumatic Loom

An Agricultural Museum at Washington

Way Flannels Become Damp

Rowes's Diaphragm Pump

The Crank Motion

The Patent Office

Lighting Paper at a Lamp

Special Notice

Balanced Slide Valves

Rogers's Rain Conductor

Departments

  • Departments

    Correspondence

  • Notes and Queries

Purchase To Read More

Already purchased this issue? Sign In to Access
Select Format
Scroll To Top