By Fred Steiner Bluffton Icon and Ada Icon founder www.BlufftonForever.com Adella Steiner Oyer Dec. 6, 1900 – Nov. 27, 1964 Bluffton High School class of 1920 Adella Steiner Oyer’s teaching career begin at age 21 in a one-room rural Richland Township school, driving a horse and buggy to school each day. By the end of her career she had attained an impressive 37½ years of