Features
Foreign Scientific Intelligence
American Naval Architecture
Electricity and Some of its Practical Applications
Romance of the Steam Engine
The Science of Common Things
Grant's Improvements in Breakwaters
Haine's Improved Leather Driving Strap
Column of Varieties
Good Tools Promoters of Civilization
Breech-Loading Guns and Projectiles
The Origin of Money
The Safety of the Federal City
The Polytechnic Association of the American Institute
American Engineers' Association
Departments
- Letters
Our Correspondence - February 2, 1861
- Departments
Patent Claims - February 2, 1861
Notes and Queries - February 2, 1861
