General planning. Refrigerated barge designed and built by the TVA (Tennessee Valley Authority) in collaboration with the University of Tennessee to encourage the fruit and vegetable freezing industry in the Valley and the marketing of its products over the inland waterways system. The architects of the Authority cooperated in the design of the superstructure which was erected on a standard steel barge. Sheathing is of T and G boards, roof of galvanized sheet metal. Glass-enclosed cabin at one end houses refrigerating machinery, at other end crew's quarters. Colors are light shades of grey, with upper and lower bands of superstructure in maroon. Visible part of windows is the screen frame; glazed sash is behind and its frame is painted black to eliminate its competetion with the screen frame and its..