Show AIR MAIL SERVICE WILL SELL PLANES SALT LAKE Oct The 9 9 Th air snail mall service ser will sell seU two der 12 der horsepower Do 1 planes at Salt Lake on October 23 Notice from Irom tho the general superintendent superintendent of air airmail mutt service Wash Wash- Washington Washington ington D C- C that that- 25 23 planes for for- for formerly merly used in the th mail mall service are tN areto to bo tic sol sold 11 to tho the highest bidders was was received at the local toda today Two of the planes are ar 10 lo located at Woodward field t U |