Waltham - Mrs. Evelyn C. (Erickson) MacDonald of Waltham died Thursday January 20, 2005 in Emerson Hospital, Concord. She was 89. Born in Waltham, a daughter of the late Godfred and Mary (Josephson) Erickson, she was an electronics technician for the Richard Bird Company in Waltham and also for the Infrared Corporation for many years. Evelyn was a lifelong resident of Waltham. She was the wife of the late Francis R. MacDonald, and sister of the late Walfred, Victor, Chester and Edna Erickson, Helen Prendeville, and Olga Goulding. She leaves two sons, Raymond F. MacDonald of East Falmouth, and Richard E. MacDonald of Lexington; two grandchildren, Mark and Kathryn MacDonald and many nieces and nephews. Funeral services and burial will be private.