Features
Minot's Ledge Lighthouse
The Eddystone Lighthouse
Gas Engines
The Channel Tunnel
How to Adjust Line Shafting
Millstone Dress and Dressing Tools
Scientific Notes
A Home made Horse Power
Supremacy in Manufactures the Heritage of America
Owell.—Statistics of Wages and Living
Reasons for Preferring Dry Plates to Wet Collodion
White Bricks
Gelatino-Bromide Plates
The Preparation of Cottonseed-Oil
Southern California as a Health Resort
A Peculiar Form of Mania
Dyspepsia
Chronic Articular Rheumatism and Rheumatoid Arthritis
Citrine Ointment
The Treatment of Hemorrhoids by Injection
Blistering
Cholera Infantum
The Identity of Tuberculous Corpuscles and Decolorized Blood Corpuscles
A New Anæsthetic
The Beginnings of Life.--III
Beings Intermediate Between Animals and Plants
