Actions for Important to photographers. Mountfort's self drying crystal varnish for ambrotypes, negatives ... For sale by Bryant & Smith ... New York [electronic resource].
Important to photographers. Mountfort's self drying crystal varnish for ambrotypes, negatives ... For sale by Bryant & Smith ... New York [electronic resource].
Electronic text and image data. [Chester, Vt. : Readex, a division of Newsbank, Inc., 2005. Includes files in TIFF, GIF and PDF formats with inclusion of keyword searchable text. (American broadsides and ephemera. First series ; no. 22580).