San Diego: Chamber of Commerce, 1917.
Second edition, from a printing of 5,000 copies. Frontispiece. 54 pp. 12mo. Original boards. Some chipping to spine, corners rubbed. Modern bookplate on front pastedown. Inscribed by the author on front flyleaf. Generally clean internally. Very good. In a blue half morocco and cloth folder Item #251932
"This is a brief but general account of the history of aviation as it is associated with southern California" - introduction. The first edition is exceedingly scarce.