Wandell's annual. Louisiana Purchase Exposition in a nutshell. 1000 facts about the World's Fair, about Saint Louis. Rewritten May, 1903 Model Paged Content Read more about Wandell's annual. Louisiana Purchase Exposition in a nutshell. 1000 facts about the World's Fair, about Saint Louis. Rewritten May, 1903 Member of Louisiana Purchase Exposition: The 1904 St. Louis World's Fair (Collection) Service File - Download