Features
Cibola Revealed
Relics of Coronado's Seven Cities in a New York Museum
Wartime Agriculture in Great Britain
The Administrative Machinery and the Means Adopted to Secure Land for Tilling
Old Names for a New Navy
The Heroic Associations That Attach to the Names of the Famous Fighters of the Past
Weeding Out the Poisonous Fishes
How Scientists Are Tying a Figurative Bell on the Dangerous Denizens of the Deep
Pressure Marks on Photo Plates
Mechanical Equipment of the Farm
Latest developments in agricultural machinery and practical suggestions for the farmer
Return of the American Fleet
The Ships That Kept Watch in the North Sea
Reconstruction
A Department Devoted to the Improvement of Old and the Development of New Lines of Manufacture
The Crucial Week for the Green Employee
Departments
- Departments
Correspondence - January 11, 1919
Inventions New and Interesting - January 11, 1919
Recently Patented Inventions - January 11, 1919
