North Lake Union Seattle, Washington, 1911. Many of the east-west street names have since changed, and a few near the lake have been somewhat rerouted, but the north-south avenues and 40th Street make this easy to compare to any present-day map.
P.F. Collier and Son
1911; An apparently identical map can also be found in the 1917 edition, p. 234.
Cropped from a map in <i>World Atlas and Gazetteer</i>