Maggie W. Moses, a retired machine operator, died Saturday of heart failure at Bon Secours Hospital. The West Baltimore resident was 91.

Mrs. Moses was a machine operator at J.L. Clock Co. in Havre de Grace until she retired about 25 years ago. She formerly worked for the Federal Tin Co. in Baltimore.

Born Maggie Wright in Cape Charles, Va., she married Elonzo Moses, a tire factory employee, in 1928. Mr. Moses died in 1953.

Services will be held at 11 a.m. tomorrow at Douglas Memorial Community Church, Madison and Lafayette avenues, where she was a member for 50 years.

Mrs. Moses is survived by a daughter, Sadie Marie Moses of Baltimore, eight grandchildren, eight great-grandchildren and a great-great-granddaughter.