 0000  CELEBRATE THE 000TH ANNIVERSARY OFTHE 0000 PANAMA PACIFIC INTERNATIONAL EXPOSITIONin San Francisco&THE 00TH ANNIVERSARY OF THE 0000-00 WORLD'S FAIRSin New York and San FranciscoLook for more World's Fair Postcards on the Postcardy Blog on Fridays.To view past World's Fair posts, click here or on the exposition label.  