ISUPT. CHILD TAKES I SALT LAKE POSITION j SALT LAKE, April 21 Appointment ' of department heads, supervisees and principals of city schools tocl lace last night for the school year ot J920-21. J920-21. Salaries for the coming year were, fixed. "While in session the board received official notification that G. N. Childs, i now state superintendent of public in-! in-! etruction, will accept the position. a3 ' superintendent of city schools, at a salary sal-ary of $G000 a year. Mr. Childs will succeed Ernest A. Smith, superintendent for the past four yenrs, who Is a candidate for the su-i su-i perintendency of the Duluth, Minn.. schools. Few changes in department ': heads were made at the meeting. 1 1 no