Template:Channing Dunn
Channing, Norman and Dunn, Mike. British Camera Makers. An A-Z Guide to Companies and Products. London : Parkland Designs, 1996. ISBN 0-9524630-0-8
Channing, Norman and Dunn, Mike. British Camera Makers. An A-Z Guide to Companies and Products. London : Parkland Designs, 1996. ISBN 0-9524630-0-8