Features
The Bell Telephone Patent Probably Broken
A Remarkable Railway Accident
The Recent Boiler Explosion at Charlotte, N. C.
The Dynamo Colossus at Work
The New Navy
Ore Separator
Cutting Apparatus for Mowers and Reapers
Railroad Fence
Cylinder Cock
Frogless Switch
Measuring Pump
Flour Chest and Sifter
Revolving Target
Improved Propeller
Electric Clock
Improved Sleigh
Decisions Relating to Patents
Wetherell V. Keith et al
A Gigantic Kite
The New Tunnel, Konigstrasse, Berlin
Experiments in Equilibrium of Fluids
Rock Borers
A Sumptuous Mantel
Natural History Notes
Engineering Inventions - November 13, 1886
Special - November 13, 1886
A Soldier's Statement
Mechanical Invention - November 13, 1886
Miscellaneous Inventions - November 13, 1886
Agricultural Invention - November 13, 1886
Departments
- Letters
Correspondence - November 13, 1886
- Recommended
New Books and Publications - November 13, 1886
- Departments
Business and Personal - November 13, 1886
Index of Inventions - November 13, 1886
Notes and Queries - November 13, 1886
