Engineers did it!
Books like Engineers did it!
More by Duane Bradley
Design it, sew it, and wear it1979
Sew it and wear it1966
Meeting with a stranger1964- Deep Fried Horror August EditionDeep Fried Horror August Edition2019
Cappy and the jet engine1957
Count Rumford1967
Here's how it works1962
Mystery at the Shoals1962
Our world of science1959- Practical and pretty fashions from simple shapes sewingPractical and pretty fashions from simple shapes sewing1975
- Time for youTime for you1960
Electing a President1963