File consists of material relating to the advertising, sales, and service of Electrohome Projection Systems products. Includes photocopied pages of information on Electrohome and the Projection Systems division; brochures, single-sheet advertisements, price lists, and other product literature; reprinted articles and photocopied press clippings; advertisements, other material. Material is divided by the following tabs: Products, Sales information, Applications, Price lists, Product bulletins, Interfaces, Service manual, and Advertising.