The House Upside Down on the Pay Streak at the Alaska-Yukon-Pacific Exposition, Seattle, 1909. Interesting factoid: Many people think of the Seattle Worlds Fair as our only one. Nope, this was the first and much of the land it was on is now the home of the U of W. Some buildings are still in use
@Bobbelieu Heavens no! NYC has had two, 1939 & 1964. I went to the later