Features
Some Curious Results of Experimental Surgery
The Chain of Criminal Entailment
Pictures Better than Stories
An Inland Penikese
Cimex Lectularius
The Recent Remarkable Progress in the Steel Industry
Improved Gas Burner for Heating Purposes
Improved Sectional Pump Bucket
Heating Buildings with Hot Water
Scientific and Practical Information - May 8, 1875
Improved Safety Valve
The New Gold Fields
The Palms of the Amazons
The Screw Pine of the Amazons
Improved Meat Tenderer
Improved Waterr Wheel Governor
New Design for a Conservatory
Summer Houses
Decisions of the Courts - May 8, 1875
Rerent Amcrican and Foreign Patents - May 8, 1875
Astronomical Notes - May 8, 1875
Communications Received - May 8, 1875
Departments
- Letters
Correspondence - May 8, 1875
- Departments
Business and Personal - May 8, 1875
Notes and Queries - May 8, 1875
Index of Inventions - May 8, 1875
