600 - Portion of Pay Streak & Balloon A.Y.P.E.

Image 600 - Portion of Pay Streak & Balloon A.Y.P.E.
Image 600 - Portion of Pay Streak & Balloon A.Y.P.E.

The Pay Streak was the midway at the 1909 World's Fair held in Seattle, the Alaska Yukon Pacific Exposition.

The balloon in the background might be the one from which he took the photo A.Y.P.E. from Balloon 1500 Feet Above Ground.

Most of Otto's images of the A.Y.P.E. were in the 200 range, but some like this one are numbered in the 600s.