Ditchley Foundation: Anglo-American Conference on New Towns, November 15-18, 1968: list of members, correspondence, "Report of Group ?A:' Planning and Building New Towns," program, notes, "revised amendments to nominal lists," "terms of reference," "Background Paper on New Towns Experience in Great Britain," procedural notes, "Working Group A: To consider further problems of planning and building new towns," "Working Group B: To consider further problems of finance and administration of new towns," "Working Group C: To consider further social problems in the development in new towns," "Notes for the Guidance of Chairmen and Rapporteurs and for the information of other members of Groups at Ditchley Conference," "Documentation," maps of "New Towns of Great Britain," clippings, booklet on Ditchley Foundations, "Planning and Evolution," "Investigating Cumbernauld New Town: A factual guide for every organization face with development programs.", 1968

Papers include family and business correspondence, reports, published material, speeches, financial records, minutes and studies, primarily concerning various consulting jobs (largely in the South). Also, material concerning Feiss' participation in various national and international commissions and committees, including the American Institute of Planners; the American Institute of Architects; the Union of International Architects; the Society of Architectural Historians; the National Trust for Historic Preservation; the Historic American Buildings Survey; and the International Conference on Monuments and Sites; and his work for regional commissions such as the Tennessee Valley Authority; the Missouri Valley Authority; the Connecticut Development Commission; Historic Savannah Foundation; Historic Annapolis; the Central Florida Regional Planning Council: the Louisville, Kentucky Historic Homes Foundation; the Tampa Bay Regional Planning Council; the Mid-Cumberland Council of Governments; and the Society for the Preservation of Landmarks in Western New York, Inc. Also, family and personal correspondence of Carl, Paul and Julian Feiss; correspondence of Sir Raymond Unwin; and microfilm of Feiss' papers, 1946-1952, from the now defunct School of Architecture, University of Denver, Denver, Colorado.

Job files include material concerning Anheuser-Busch, Inc.'s Busch Gardens; Tampa Bay Regional Planning Council's Rookery Bay Project; Naples and Collier City; East Central Florida project; Vieux Carré, New Orleans; and the Rye-Oyster Bay Bridge Project.

Also, oral history interviews with Charles B. Hosmer, Jr. and Kermit C. Parsons (RESTRICTED).