Show V numbs n T pro v e tso bends Sends 1 before our fig fighting biting pilots take to 0 the air for stratosphere flying my the must be duped up to do this ht DI pilot just before he takes off 01 P pe adb a stationary motor driven bicycle to it reduce the amount of nitrogen ni trogen in into its blood otherwise gas bu bubbles abbles wnm ww collect in his blood stream 4 bual is is 23 a 9 the stationary bicycle but of equip equipment men expensive piece ot it this and of the vast quantities mat materials cl bals of war make it imperative ia 0 ea for all of us to keep C our r fighting atel greater an and gr gre well supplied by purchases of war bonds L fc 5 treasury D |