| Show EXT EXTEND ND AIR PATROL D ON 1 MEXICAN BORDER R San Di go I Feb b The 23 The The aerial patrol patrol patrol pa pa- pa- pa of ot th the j boundary between United States an and Mexico has hns be been n extended ed J from Crom Yum Tuma a to m miles s cast of ot Yuma Puma according to an n I an- an tU today 1 h by Col II H. T T. at son commander of oC Rockwell n field aviation school The rho territory is dangerous to aviators because 6 of or lack of good la landing land idIn id- id In ing places The extension bridged ed the on only 1 gap ox existing 1st In to the lh patrol work woric bel between San DiegO and antl San Antonio J Tex Iladio Radio Rah Ra- Ra dio h o stations arc are being established tl t tie tUo o bor border cr that patrolling p. airplanes ma may keep in constant touch with head head- I quarters |