World War II Technologies
- Widespread Penicillin Use in World War 2
- The Electromechanical Workings of the Enigma Machine
- A Comparison of the Supermarine Spitfire to the Messerschmitt Bf 109 during the Battle of Britain
- The Republic P-47 Thunderbolt - Development, Variants, and Service
- Solutions to Key Technical Problems in the Manhattan Project
- A Chronological Study of American Fleet Aircraft Carrier Technological Advancements from 1922-1945