Aug. 12, 1943 0420 WM Gowen Field, ID Pressure Chamber
Winfred shares with Margaret he has been in the pressure chamber all morning; oxygen is essential! See link to WWII training film on ‘Human Physiology and Altitude’.
Aug. 12, 1943 0420 WM Gowen Field, ID Pressure Chamber
Winfred shares with Margaret he has been in the pressure chamber all morning; oxygen is essential! See link to WWII training film on ‘Human Physiology and Altitude’.