Inventor and Pilot at Exhibit of Working Model of Pick-Up Mechanism

Front:
INVENTOR AND PILOT AT EXHIBIT OF WORKING MODEL OF PICK-UP MECHANISM. BRANIFF Hiways OCT. 81 193 USE US AIR MAIL ADAMS PICK-UP E DELIVERY SERVICE Dr. Lytle S. Adams, Inventor, and Eddie Gerber, Flyer of remarkable Air Mail Service of Braniff Airways, at World's Fair.

Back:
MODEL REVEALS METHOD OF AIR MAIL PICK-UP POS UN VUEDSTAVES POSTANE AND DELIVERY IN FLIGHFICA A CENTURY Space f A small working model of the mechanism dat 31 airplane used by Braniff Airways, is shown 40 PM World's Fair_visitors by the inventor: Di934 Lytle S. Adams, in General Exhibits Building 3 attracting Marge, interested throngs. ILL WRITE MESSAGE AERE O PROGRESS IT'S Cover Club A CENTURY OF PROGRESS 4632 Sooparding Chicago, Ill CHICAGO, ILLINOIS Closing Day, Oct. 31, 1934 AT A CENTURY OF PROGRESS 1934