Chapman, M. E. M.E. Chapman was the postmaster at Mazama from June 1, 1949 (acting) and at Osprey Lake from July 29, 1950 to June 17, 1951. Leave a Reply Cancel replyYour email address will not be published. Required fields are marked *Name * Email * Website Comment * Save my name, email, and website in this browser for the next time I comment. » Edward, Herman (Q ?Âiyus?¦lxqn)