SCHMIDT, Al. The Air is Yours?use it / Make Your Reservations Here. Circa 1949. One of a series of posters from a 1949 advertising campaign by the United Aircraft Corporation, East Hartford, Conn., promoting modern air travel as an economical and comfortable mode of transportation within a family?s vacation budget. Illustrators were commissioned for ads appearing on posters and in magazines. Here, air travel ?add(s) to the fun of a family trip.? 30 x 19 ??. Linen backed. Replaced loss in upper text; scattered abrasions and repaired tears at edges and in text. B.