Volume 3, Issue 55supp
You are currently logged out. Please sign in to download the issue PDF.
Features
A Station Indicator
Field Railway for Rapid Construction in War Time
The Rolling of Ships
Ohio River Bridge, Louisville, Ky
Prizes for Inventors III
Direct Process for Iron and Steel
Ice and Ice-Houses
Engine of the Steamer Vera Cruz
Tobacco Packing
The Duration of a Blow
New Tanning Process
Columbiana, O