RELATIONS UNIT AT WORK: Nine of the 12 members of the city's Human Relations Commission are shown in the council chambers of City Hall last night with new human relations director David C. Crowley (left) of Detroit. Members who were present are (from left) Harry Mial, Dr. William E. Brown, Chairman Paul C. Wagner, Mrs. Norma F. Kraker, Max E. Frisinger, Miss Rowena Reynolds, Samuel J. Benjamin, Rev. Lyman S. Parks and H. C. Curry. Seated at the center desk is Miss Ellen Richardson, commission clerk. Absent from the meeting were Wendell E. Hulcher, the City Council's representative; Carl A. Brauer Jr. and Mrs. Stuart M. Gould Jr.