The Division of the Humanities and the Division of Aeronautics of the California Institute of Technology invite your attendance at an exhibition of Rare Books illustrating the Evolution of the AIRSHIP and AEROPLANE 1670-1933…”
[ Pasadena:]: California Institute of Technology, [1934?]. One sheet (4” x 10 ”). With a vignette of a man in a hot air balloon printed in black. Decorative border and some text printed in orange. Some chipping and a small spot of dampstaining to bottom margin. A very good copy.....