Features
The Physiology of Good and Evil
Conjuring Tricks, and how to make Them
The Nicaragua Canal
H. M. S. Inflexible
The New Steamer Friesland
A New Recording Pressure Gauge
New Drawing Tools
Cost of Electric Arc Lights
Electricity in the Engine Room
Storage Batteries at the Paris Exhibition
New Electric Radiation Meter
Instruments for Measuring Radiant
Dr. J. P. Joule, F.R.S
The Vintage at Macul, Chile
Substitute for Kipp's Apparatus
Santiago, Chile
The Life Work of a Chemist
Building Plans and Specifications
Useful Engineering Books
Departments
- Departments
Patents- December 14, 1893
