Browse the Treasury
- Centennial Exhibition (1876 : Philadelphia, Pa.) (131)
- Century of Progress International Exposition (1933-1934 : Chicago, Ill.) (2)
- Exhibition of Art and Art-Industry (1853 : Dublin, Ireland) (2)
- Expo '70 (Osaka, Japan) (1)
- Expo 67 (Montréal, Québec) (4)
- Exposition Universelle de 1867 à Paris (2)
- Exposition internationale (1937 : Paris, France) (5)
- Exposition internationale Bruxelles-Tervueren (1897) (1)
- Exposition internationale de Milan (1906) (3)
- Exposition universelle de 1889 (Paris, France) (9)
- Exposition universelle de Paris en 1855 (3)
- Exposition universelle et internationale (1910 : Brussels, Belgium) (2)
- Exposition universelle et internationale (1958 : Brussels, Belgium) (4)
- Exposition universelle internationale de 1900 (Paris, France) (26)
- Franco-British Exhibition (1908 : London, England) (10)
- Glasgow International Exhibition (1901) (2)
- Golden Gate International Exposition (1939-1940 : San Francisco, Calif.) (5)
- Great Exhibition (1851 : London, England) (9)
- International Exhibition of Industry, Science, and Art (1886 : Edinburgh, Scotland) (1)
- Internationale Koloniale en Uitvoerhandel Tentoonstelling (1883 : Amsterdam, Netherlands) (2)
- London International Exhibition (2)
- Louisiana Purchase Exposition (1904 : Saint Louis, Mo.) (75)
- New York Exhibition of the Industry of All Nations (1853-1854) (6)
- New York World's Fair (1939-1940) (6)
- New Zealand and South Seas Exhibition (1889-1890: Dunedin, N.Z.) (1)
- Pan-American Exposition (1901 : Buffalo, N.Y.) (6)
- Panama-California Exposition (1915 : San Diego, Calif.) (6)
- Panama-Pacific International Exposition (1915 : San Francisco, Calif.) (17)
- Paris Universal Exposition of 1878 (2)
- Sydney International Exhibition (1879) (1)
- Vienna International Exhibition (1873) (5)
- World's Columbian Exposition (1893 : Chicago, Ill.) (27)
- Advertisements (10)
- Advertisements, Circular (1)
- Advertisements, Envelopes (2)
- Advertisements, Leaflets (5)
- Advertisements, Photographs (2)
- Advertisements, Tintypes (1)
- Advertising Cards (1)
- Advertising cards (2)
- Albumen Prints (18)
- Albumen prints (8)
- Badges (6)
- Catalogs (2)
- Circulars (1)
- Game Cards (1)
- Gelatin silver print (4)
- Handkerchiefs (1)
- Leaflets, Maps, Souvenirs (1)
- Lithographs (9)
- Maps (11)
- Periodical Illustrations (17)
- Periodical illustrations (28)
- Periodical illustrations, Engravings (2)
- Photographs (3)
- Photogravures (3)
- Photomechanical Prints (3)
- Photomechanical prints (37)
- Plans (2)
- Playing Cards, Souvenirs (1)
- Postcard (8)
- Postcards (20)
- Postcards, Gelatin silver prints (4)
- Postcards, Souvenirs (6)
- Reproductions, Cards (35)
- Stereographs (11)
- Stereographs, Albumen prints (5)
- Ticket (9)
- Tickets (1)
- Trade cards (53)
- Viewbooks (2)