Betty Brown, lower right, homemaking teacher at Butler Junior High School, gets instructions on how to use a new electric range with self-cleaning oven from Mrs. Calvin Sharer, upper right, home economist for West Penn Power on April 1, 1968. Listening in are seventh-grade students Robin Brandberg, Joan McNamera and Carol Yetter. The oven was donated by West Penn, which provided new major appliances to the Butler junior and senior high schools, as well as to other secondary schools in its service area.