Features
The Progress of Science and its Results
The Effect of Increasing Knowledge on Man
Electrical Machinery on Board Ship
Unwatering the Comstock Lode
Mechanical Perpetual Calendar
Machine for Notching out the Ends of Girders
The Improved Goubet Submarine Torpedo Boat
Trade Suggestions from United States Consuls
Trade Notes and Receipts
Miscellaneous Notes
On the Manufacture of Nitrite of Soda
Exercises in Horseback Riding Among the Chasseurs of Africa
Fixation of Carbon by Plants
Formosan Camphor Industry
The Replacement of Fluids into the Track of Moving Bodies
An Acoustical Method for the Determination of the Melting Point of Fats and Waxes
The Olfactory Nerve Track
Upholsterer Bees
Evolution of Technical Education in Economics, Politics, and Statecraft
And the Work of the Franklin Institute during Seventy-Five Years