Features
Pressure of the Ocean
Instruction and Science for the People
The American Union--One Grand Fizzle
Correction
Progress of Patents
A New Idea
A New Propeller
Science of Steel Making
Improved Wind-Wheel
Removal
Gallant Act of an Engineer
Weights and Measures
Commissioner Holt Appointed Postmaster-General
Decoration for Houses
Machinery and Labor
Desulphurizing Coke
The Pacific Gulf Stream
A Primitive Method of Measuring Time
An Interesting Report on Milk
The Glass of Venice
Mechanics
Herring's Pedometer
The Dudley Observatory
The Filling-Up of Harbors
Rather Extraordinary
Departments
- Departments
Notes and Queries - March 19, 1859
