The SciencesMay 22, 1920
The Crop Factory, Steam Locomotives and the Coal Bill and more
Can Gardening be Made a Standardized Industry, Independent of the Elements?
Stories by Alexandre Livventaal
The SciencesDecember 8, 1917
Trans-Atlantic Airships
Advanced Ideas for Dirigibles Based on What the Germans Have Done
By Alexandre Livventaal, Late Consulting Engineer to Count Ferdinand von Zeppelin