EXPO1 Keystone View Co.
W25900 Half-Moon of Henry Hudson, Pageant Picture of Hudson-Fulton Celebration, New York.
$35

EXPO2 HH Bennett
1888 St. Paul Ice Carnival 1561 Looking straight up through the main tower.
$50

EXPO3 William England
12. The Hop Queen by J. Durham
International Exposition, 1873
(soft left bottom corner)
$8

EXPO4 James Cremer, Stereoscopic Views
1149 Cold
International Exhibition, 1876
$5

EXPO5- Griffith & Griffith
8. Center Square Illuminated, Fireman's Convention, Allentown, Pa.
 $25

EXPO6- Celery City View Co..   
AYP Exposition Series Fine arts building
The Alaska–Yukon–Pacific Exposition was a world's fair held in Seattle in 1909
$50

EXPO7- Universal View Co. 
Palace of Horticulture and Surround Garden Display of Plant Life, World's Fair, St. Louis 1904. 
$6

EXPO8- Universal View Co
Double Deck Car and Stteam Motor, Garnd Entrance, Paris Expo 1900.
$10

EXPO9- Unknown
Horticultural Hall, Phila.   
$15

EXPO10- E.& H.T. Anthony. French Views.
  No. 1006 Interieur du Palais de Industrie.
  $30

EXPO11- BW Kilburn 
17187. The Grand Army of Fighters from the US Navy, Jamestown Exposition.
$20

EXPO12- BW Kilburn  
16238.  The Guernseys lined up for inspection, Great Stock Show, La. Purchase Exposition, St. Louis
$10

EXPO13- BW Kilburn  
16206.  Festival Hall and Fountains by Night, La. Purchase Exposition, St. Louis 
$12

EXPO14- Negretti & Zambra 
Grounds of the Crystal Palace. 
$20

EXPO15- Unknown
The Roman Court. Dublin Exhibition 1865  
$35

EXPO16- B.W. Kilburn 
10654. The Coming Woman, Atlanta Exposition. 
$15