History of 517 South First Avenue – Walla Walla, WAJuly 25, 2023Built in 1902 by Phillip Winans https://ww2020.net/wp-content/uploads/517_s_1st_1.jpg 983 1475 Steve Wilen https://ww2020.net/wp-content/uploads/2011/12/ww2020_logo.png Steve Wilen2023-07-25 09:06:192023-07-25 09:06:19History of 517 South First Avenue – Walla Walla, WA