(PANAMA-PACIFIC INTERNATIONAL EXPOSITION). The Blue Book: A Comprehensive Official Souvenir View Book Illustrating the Panama Pacific International Exposition at San Francisco 1915. Color frontispiece and hundreds of photographic illustrations throughout, some also in color. Oblong thick folio, deluxe binding of 3/4 brown morocco over blue silk, lettered in gold on cover and along spine, fine; glue bleed-through on endpapers, front free endpaper with hard vertical crease; suede-lined folding box, foxed and worn, color photocopy of book mounted to cover. With colophon on pastedown indicating that this is copy number 135 of an unspecified number of deluxe copies. San Francisco: Robert A. Reid for The Panama-Pacific International Exposition Co., 1915