Officers of the Volunteer Board of Erie County Medical Center will be installed by Jane Bakowski, past president, at a luncheon Thursday at 11:30 a.m. in the hospital. Carol A. Kruse, president, will continue in office for another year. Also to be inducted are vice president, Betty Bitten; secretary, Margaret Redden; treasurer, Jerrie Van Every; gift shop coordinator, Domenica Cappella; coffee shop coordinator, Gail Beck. Hostesses will be Evelyn Nowak, Helen Roesler and Jeannette Williams. The executive board will meet Jan. 17 in the Snyder home of Eleanor Schoening.