Most O.T. Frasch images in the range from 220 to 229 show scenes from the 1909 World's Fair held in Seattle, the Alaska Yukon Pacific Exposition. There are also images of the Seattle waterfront, buildings in downtown Seattle, and Hood Canal, apparently taken after the exposition ended. Otto may have reused the image numbers because no one would be interested in A.Y.P.E. images after the exposition ended.
220 - Spokane Bldg A.Y.P.E.A selected image from the range 220-229: