William “Bill” A. Bostwick, 85, of Guthrie, OK passed away Monday, April 19, 2021 in Oklahoma City, OK. He was born March 23, 1936 in Guthrie, OK to Leroy and Nellie (Gramley) Bostwick. Arrangements are under the direction of Smith-Gallo Funeral Home, 220 North 1st St., Guthrie, OK 73044. Friends may sign the online guestbook at www.smithgallo.com.