Show AIR A IR MAIL ROUTE SUCCESS daily trips between new york and i washington to be made washington aerial mall service in the united states on aday became an accomplished f fact let piloted by army aviators aviator aira parria carried consignments consign ments ants of mail from new york and ana philadelphia to washington wa sh and from philadelphia to new york with Uie exception of sunday d dully liiv trips from each end of the new york washington air mall route rente are arc planned by tile postoffice post office department |