Features
Bureau of Ordnance on the Armor Question
The Electric Power Problem of Niagara
Commissioner Duell on Trade Marks - I
Searchlights for the New York Fire Department
Commissioner Duell on Trade Marks - II
Our California National Parks
New Method of Detecting Gold
The New Government Printing Office
Uses for Corn Stalks
Problems in Lake Commerce
An Automatic Hoop and Basket Strip Cutting Machine
Cases of "Mysterious" Rusting
Niagara Falls Hydraulic Power Plant
Our New Fleet of Torpedo Boat Destroyers
Acetylene Motor Wagons and Carriages
The Death of a Great Inventor
The "Maestro" a New Playing Attachment for Organs
A Feed-Water Apparatus for Boilers
A Simple Driving Mechanism for Gins
Departments
- Recommended
New Books, Etc. - November 11, 1899
- Departments
Recently Patented Inventions - November 11, 1899
Notes and Queries - November 11, 1899
Index of Inventions - November 11, 1899
Business and Personal - November 11, 1899
Patents -November 11, 1899
