Item is an instruction manual published by Ansco, manufacturers of cameras, film and photographic papers. It is a how to guide for developing photographic prints using their CYKO brand paper.

Item is an instruction manual published by Ansco, manufacturers of cameras, film and photographic papers. It is a how to guide for developing photographic prints using their CYKO brand paper.

Item is an instruction manual published by Ansco, manufacturers of cameras, film and photographic papers. While ostensibly a how to guide, it is essentially a marketing and information booklet on Ansco products.

Item is an instruction manual published by Ansco, manufacturers of cameras, film and photographic papers. While ostensibly a how to guide, it is essentially a marketing and information booklet on Ansco products.

Seris contains catalogues, price lists and advertisements for various photographic equipment available for sale from various companies, with a concentration on early 20th century companies, particularly from the Rochester, New York area.