Show I NES AIRPLANES TO TO CARRY V WASHINGTON ASHINGTON MAIL Washington Feb 27 Airplane Airplane mall service between New ew York and Washington Wash ash Washington ington Inston will be In ht dall daily operation beginning be beginning he- he ginning April 15 16 tho the postoffice de department department department de- de announced today Eight machines machines machines ma ma- chines will bo be furnished lay Ity the war I department nt I 1 By arrangement between Postmaster I i General Burleson and Secretary Baker I the aerial postal 1 service will be conducted conducted con con- ducted for tor ono ogo year eal as part of or tho the aviation training training system system of oC the army I Tho The machines will ill be piloted d b by army fliers |