This street, along with Hunter Boulevard S, was created in 1907 as part of the Mt. Baker Park addition, filed by the Hunter Tract Improvement Company and Rollin Valentine Ankeny (1865–1934) and his wife, Eleanor Randolph Ankeny (1868–1947). (Hunter had been founded in 1905 by J.C. Hunter, Daniel Jones, F.L. Fehren, and Clare E. Farnsworth.) The addition was named for its view of Mount Baker in the North Cascades, itself named for Joseph Baker, who sailed into Puget Sound with George Vancouver and Peter Puget on HMS Discovery in 1792. The actual roadway was built in 1908 and 1909.
S Mount Baker Boulevard, intended to connect Lake Washington Boulevard to Beacon Hill, begins at S McClellan Street and Lake Park Drive S (the latter of which leads to Lake Washington Boulevard) and goes just over ½ a mile west to Rainier Avenue S and Martin Luther King Jr. Way S. West of the intersection, the boulevard continues as S Winthrop Street, which connects to Cheasty Boulevard S leading up Beacon Hill.
Born and raised in Seattle, Benjamin Donguk Lukoff had his interest in local history kindled at the age of six, when his father bought him settler granddaughter Sophie Frye Bass’s Pig-Tail Days in Old Seattle at the gift shop of the Museum of History and Industry. He studied English, Russian, and linguistics at the University of Washington, and went on to earn his master’s in English linguistics from University College London. His book of rephotography, Seattle Then and Now, was published in 2010. An updated version came out in 2015.