Most O.T. Frasch images with numbers in the range from 60 to 69 show Seattle scenes: street regrades, the waterfront, and downtown buildings. There is one image from Idaho with the number "6-1", ordered here as if it were "61". There is also an image 61 showing a busy street in downtown Seattle. Image number overlaps like this make it hard to determine how many images Otto printed overall.
60 - 2 Ave. SeattleA selected image from the range 60-69: