Dickerson-ZackThe wedding of Ann Cowan Dickerson and William Howard Zack III, was held Jan. 6, 1990, at the First Baptist Church of Chattanooga, Chattanooga, Tenn., with the Dr. Gary Carver officiating at the double ring ceremony.The bride was given in marriage by her father, Arthur Neal Dickerson. The maid of honor was Mary Irene Dickerson, sister of the-bride, of Atlanta, Ga. Bridesmaids were Mrs. Ernest Norcross III, of Memphis, Tenn., and Margaret Rislow of Selins Grove, Pa. Best man was Robert S. Zack, brother of the groom, of Boulder, Colo. Ushers were Charles B. Zack, brother of the groom, of North Conway; Arthur Foster Dickerson, of Knoxville, Tenn., andMountain, Tenn., both brothers of the bride; and William Cox, of Atlanta, Ga.The bride is the daughter of Mr.and Mrs. Arthur Neal Dickerson of Signal Mountain, Tenn. The groom is the son of Mrs. Jane H. Zack of Concord (formerly of Intervale), and Mr. William H. Zack Jr. of San Benito, Texas (formerly of Intervale).The bride received a B.A. in history from Vanderbilt Universi- r ty and a master’s degree in jour-1 nalism from thq University of Georgia. She is employed as . a sports correspondant. for Chattanooga News-Free Press.The groom attended Manatee Junior College, Bradenton, Fla. He is employed as a senior staff writer for the Gwinnett Daily News, Atlanta, Ga., and is a contributing writer for The SportingPark, Yoscmite, and Big Sur,.Mr. and Mrs. Zack will reside in Norcross, Ga.Ann Cowan Dickerson and William Howard Zack III were married Jan. 6.News.After a wedding trip to Califor-John Andrew Dickerson, of Signal • nia visiting Sequoia National