Show MEXICAN SORTIE GOOD I i TEST FOR MACHINES I During the recent expedition In Mexico Mex Mex- ico lee the tho American automobile and accessory ac ac- ac- ac ces ory manufacturers have ha been heen afforded af af- af- af forded Corded an nn excellent opportunity to make mako practical working tests on their products products prod prod- under tho most difficult condi condi- Motor trucks heavily Uy laden with war supplies were forced to render service service ser ser- vice over bad roads and through the tho heavy Mexican sand Efficiency at the front Is demanded above all things Tad Today a the automobile automo automo- bile Is la certainly one of ot the greatest factors fac fas- tors tork In the execution of oC any military undertaking It Tt Is la one thins thing for Cor a a. manufacturer to tell of oC the wonderful J accomplishments of ot his particular prot production pro- pro t and still another thing for tor him to produce under trying conditions l |