Otto's images in the range from 100 to 199, while not as numerous as those in the range from 00 to 99, still span a wide variety of topics. Many of them seem to have dates of about 1908, e.g. Ezra Meeker's return from his trip by ox team across the United States and back. Images showing downtown Seattle often have very few automobiles, also suggesting early dates.
Decades with images:
A selected image from the range 100-199: