Julie P. Patterson, 90, of Buffalo Gap, SD, passed away August 21, 2018, at the Seven Sisters Living Center in Hot Springs, SD.Memorial services will be held 2:00 p.m., Saturday, September 8, 2018, in Ballantine, MT, with Pastor John Dyce officiating.Arrangements have been placed in the care of Chamberlain McColley's Funeral Home, Hot Springs, SD.