A quantity of Zeiss Ikon literature the majority c.1939 comprising Contax Photography, 4th Edition, Zeiss Ikon Photographic Accessories enlargers...etc., another copy, Zeiss Ikon Colour in Monochrome Photography, Zeiss Ikon. If only I had my camera!, The SUper Ikonta and its Accessories, Directions for using the Ikonta camera, Freytag, The Contax Way (lacking title page), Contaflex IV instruction booklet, Contax Guide, Super Ikonta Ikonta M Guide, Nettar Guide Ikonta I & II and Dallmeyer Lenses and Apparatus.