Unidentified photographer / artist
n.d.
Daguerreotype Calotype. - Just Published, an Illustrated and Descriptive Catalogue
Magazine page
Google BooksAllen's Indian Mail, p.318.
DAGUERREOTYPE CALOTYPE. Just published an ILLUSTRATED and DESCRIPTIVE CATALOGUE of all the apparatus, instruments, and preparations requisite in the practice of the Daguerreotye Calotype and other Photogenic processes. Professional and amateur artists are requested to forward their card of address, and four postage stamps, to the Publisher, on the receipt of which a copy of the above will be sent.
George Knight and Sons, Foster Lane, Cheapside, London, sole agents for Voightlander and Sons' Daguerreotype Lenses.
LL/36026