prepared by the U.S. Army Corps of Engineers, Mobile District, and the State of Alabama Office of State Planning and Federal Programs, State Planning Division ; prepared by Soil Systems, Inc., Marietta, Georgia under Contract No. DACW-01-78-C-0249 ; Cartographic services by Booker Associates, Inc., Lexington, Kentucky
prepared by Public Technology, Inc., secretariat to the Urban Consortium for Technology Initiatives ; supported by U.S. Department of Transportation, Urban Mass Transportation Administration, Office of Policy, Budget, and Program Development and Office of the Secretary, Office of Intergovernmental Affairs