History of 628 Washington Street, Walla Walla, WAApril 1, 1996Built circa 1905 by Adam and Amanda Minnick https://ww2020.net/wp-content/uploads/628_Washington.jpg 150 200 Site Manager https://ww2020.net/wp-content/uploads/2011/12/ww2020_logo.png Site Manager1996-04-01 18:57:522014-02-04 09:15:17History of 628 Washington Street, Walla Walla, WA