E. A. Higgins

• Design and performance of a long, over-water microwave radio link
• Effects of lithium carbonate on performance and biomedical functions
• Effects of ozone (0.30 parts per million, 6̃00 g/m) on sedentary men representative of airline passengers and cockpit crewmembers
• Performance evaluation of the Puritan-Bennett crew-member portable protective breathing device as prescribed by portions of FAA action notice A-8150.2
• The effects of a tranquilizer on body temperature
• Three reports relevant to stress in aviation personnel