Features
Practical Work for the World's Fair
The Eucalyptus
A Forty-Ton Wharf Crane
A Steam or Hot Water Heating Boiler
A Simple Form of Mop Wringer
A Cincture Attachment for Riding Saddles
The Tornado at Fargo North Dakota
Progress of the Great Railway Tunnels under the Hudson River between New York and Jersey City
An Adjustable Post and Expansible Joint for Wire Fences
An Improved Fuse Cap Fastener
Photographic Notes- November 1, 1890
Departments
- Letters
Correspondence- November 1, 1890
- Departments
Recently Patented Inventions- November 1, 1890
Notes & Queries- November 1, 1890
Business and Personal- November 1, 1890
Index of Inventions- November 1, 1890
To Inventors- November 1, 1890
