Features
Better Late than Never
Scarlet Fever
Progress of Electric Lighting
Vermont Marble
Museums of Europe.--Metropolitan Museum of Art
Barff's New Process for Preserving Iron
An Improved Amalgamator
Recent Mechanical Inventions - May 3, 1879
Railway Notes
Household Inventions
A New Clutch Pulley
A New Anti-Friction Journal Bearing
Miscellaneous Inventions - May 3, 1879
An Improved Water Elevator
Emery Band Polishing Machine
Remarkable Accident to a Red Deer
Japanese Mirrors
New Agricultural Inventions - May 3, 1879
Calcareous Sponges
To Inventors - May 3, 1879
Communications Received - May 3, 1879
Departments
- Departments
Correspondence - May 3, 1879
New Books and Pubucations - May 3, 1879
Business and Personal - May 3, 1879
Notes and Queries - May 3, 1879
Index of Inventions - May 3, 1879
Patents - May 3, 1879
