Original vintage program for the International Aviation Meet, Grant Park, Chicago, August 12-20, 1911. 84 pages, illus, 4to (9x11.5"), wrps, color cover. Filled with schedules of events, aviator biographies, advertisements, etc. Only the second one of these I've had in over 50 years of collecting. Fair-good; usual age soil and edge chipping; sound text block and bright cover color.