The Hannaford Supply, the only grocery store in Hannaford has been owned by Cal Vincent since October 1969. Mrs. Sharon Hook is the manager. Mrs. Elna Olson, Mrs. Lou Almklov and Barbara Vincent are employees. The L. B. Hartz line of groceries, Glidden paints, gifts and other miscellaneous items are sold.
Source: Hannaford Area History North Dakota Centennial 1889 - 1989 Page 27