BOOK: Official Guide of the Panama-Pacific International ExpositionThis book is an original reprint of the Official Guide of the Panama-Pacific International Exposition, the world’s fair held in San Francisco, California in 1915. It was provided to visitors on the opening day of the fair in February 20, 1915 and includes 158 pages of original drawings, advertisements, and articles. The guide contains a complete index of all of the various features at the exposition including maps, drawing, and descriptions of architectural structures that were part of the fair. It was published by the Wahlgreen Company, the official publishers for the Panama-Pacific International Exposition.