Official guide of the Panama-Pacific International Exposition, 1915 : San Francisco, California, U.S.A. : opening day, February 20, 1915, closing day, December 4, 1915

Eitemau Tebyg

• Official guide of the Panama-Pacific International Exposition, 1915 : San Francisco, California, U.S.A. : opening day, February 20, 1915, closing day, December 4, 1915
  Cyhoeddwyd: (1915)
• Condensed facts concerning the Panama-Pacific International Exposition : San Francisco, 1915 : celebrating the opening of the Panama Canal
  Cyhoeddwyd: (1915)
• The exhibits of the Smithsonian Institution at the Panama-Pacific International Exposition, San Francisco, California, 1915 .
  Cyhoeddwyd: (1915)
• Louisiana at the Panama-Pacific International Exposition, San Francisco, Cal., nineteen-sixteen : report of the Louisiana Commission
  Cyhoeddwyd: (1916)
• The architecture and landscape gardening of the exposition, a pictorial survey of the most beautiful of the architectural compositions of the Panama-Pacific international exposition
  Cyhoeddwyd: (1915)