Features
The World's Fair of 1892--Chicago Favored by the House of Representatives
Position of the Planets for March
Leprosy
An Improved Magazine Hand Camera
The Sisal Plant at Nassau, N. P.
An Improved Revolving House Hoe
A Removable Siding for Bedsteads
An Improved Rope Clamp and Thimble
An Improved Cultivator
An Improved Tool Cutter
An Improved Tape Measure
An Improved Game Apparatus
An Improved Lamp
Railway Practice in America
The Scientific Use of the Phonograph
Departments
- From the Editor
To Inventors- March 8, 1890
- Letters
Correspondence- March 8, 1890
- Recommended
New Books and Publications- March 8, 1890
- Departments
Recently Patented Inventions- March 8, 1890
Business and Personal- March 8, 1890
Notes and Queries- March 8, 1890
Index of Inventions- March 8, 1890
