Features
Harmony of the Peace Conference Threatened, The Factory and the Home, Fossils from the Canadian Rockies
Review of the Year 1918
Where Nothing Goes to Waste
Glimpses of the United States Army's Salvage
Our Giant Aircraft
Where We Stand in the Matter of Transatlantic Flight
Peace Parley Problems
What Should Be Done With the German Fleet
Proposed Swiss National Trade-Mark, Preserve Your Papers: They Are of Permanent Value
The Dogs of War
What the Canine Has Contributed Toward the Allied Victory
World Markets for American Manufactures
A department devoted ….
California's Fossil Mine, Simple Perfume Making, The Water Monitor
Iron That Can be Whittled
Farm Trademarks that Bring Business
Departments
- Departments
The Heavens for January, 1919
Inventions New and Interesting
Notes and Queries
