Features
The Scientific Treatment of Criminals
Huxley's Theory of Man
Bulls on the Track
Alcohol, Food, and Force
Furnace for the Large Hammer at Woolwich England
The Weak Points in Iron Castings
American Railroad Stations
Geological Records of Life
Practical Mechanism - October 10, 1874
Improved Pipe and Bolt Threader, Cutter, and Nut Tapping Machine
Jones' Heel Trimming Machine
New Yacht for the Khedive of Egypt
Dentistry in the United States
Decisions of the Courts - October 10, 1874
The Fair of the American Institute
Medical Notes - October 10, 1874
Recent American and Foreign Patents - October 10, 1874
Answers to Correspondents - October 10, 1874
Communications Received - October 10, 1874
Canadian Patents - October 10, 1874
Departments
- Letters
Correspondence - October 10, 1874
- Departments
Business and Personal - October 10, 1874
Index of Inventions - October 10, 1874
