The Disaster to the "Maine."
Report of the Smithsonian Institution
Flames in a Tall Building
Successful Test of Pneumatic Postal Tube
A Convenient Document File
A Head Gate for Irrigating Canals, Etc.
A Ring Set Holding Clamp
An Improved Knife Sharpener
The Loss of the Battleship "Maine."
The New Experimental Locomotive for Purdue University
The Gun Factory at the United States Washington, D. C, Navy Yard
Electric Towboat in a Sewer
An Improved Copy-Holder
To Inventors - February 26, 1898
Recently Patented Inventions - February 26, 1898
Business and Personal - February 26, 1898
Index of Inventions - February 26, 1898
Notes and Queries - February 26, 1898