Features
The Reason Why
Report of the Nicaragua Canal Commission
Brasseys Naval Annual
The Automobile Trip from Cleveland to New York
The Birth-Rate in Europe
Photography in Relief
A Simple Cabinet for Filing Papers
An Improvised Hydraulic Press
A New form of Stereopticon
The Brickill Feed Water Case
Philosophy of Explosive Wave Action
The Manufacture of High Grade Linen Ledger Paper
Waverly Electric Runabout and Columbia Electric Emergency Wagon
Departments
- Letters
Correspondence - June 10, 1899
- Recommended
New Books, Etc - June 10, 1899
- Departments
Recently Patented Inventions - June 10, 1899
Notes and Queries - June 10, 1899
Business and Personal - June 10, 1899
Index of Inventions - June 10, 1899
Patents - June 10, 1899
