Home / General Magazines / Science and Technology Magazines / Scientific American /
Scientific American 1921-03-05
1030/1099
Building a skeleton pattern for a water-turbine spiral casing. Also, "Who shall work the farms?" and "Making weather to order".
- Created on
- Friday 21 November 2008
- Posted on
- Friday 21 November 2008
- Visits
- 1302