Having covered E North Street, Eastern Avenue N, and Western Avenue, we now come to S Southern Street! This street originated in the 1891 plat of River Park, filed by Alexander Prentice (1820–1909) and his wife, Jane Thomson Prentice (1823–1911). It appears to be so named simply because it is the southernmost street in the plat, half a block north of the 1890 plat of South Park.
S Southern Street begins just east of 12th Avenue S on the west bank of the Duwamish Waterway, and goes ½ a mile to just west of 7th Avenue S, where it is blocked by Washington State Route 99 (W Marginal Way S). (Its first tenth of a mile is within unincorporated King County as part of the “Sliver by the River.”) It begins again in West Seattle as SW Southern Street at 35th Avenue SW, and goes ⅗ of a mile to 44th Avenue SW.
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.