Heredity—III
New Theories and Facts Relating to the History of Organic Beings
Features
Why Hens Stop Laying in Winter
The Cyclopean Mystery of Abydos
The Recent Excavations of Strabo's Well and the “Tomb of Osiris”
Mines in Naval Warfare
Their Use in the Russo-Japanese Struggle
The Impurities of Coal Gas
A New Method of Extracting the Sulphur Present
The Magnolia Cut-Off
An Improvement on the Baltimore & Ohio Railroad Costing Millions
The Baltic and Black Sea Canal Scheme
An Improvement of Immense Importance to the Commerce of Central Russia
Proofs of the Sun's Variability
European Railways in War Time
Plant Autographs and their Revelations
How Plants are Compelled to Write the Story of Their Feelings and Sensations
The Stability of Aeroplanes
The Various Intricate Problems of Balance
