Towler, John. The Silver Sunbeam. Joseph H. Ladd, New York: 1864. Electronic edition prepared from facsimile edition of Morgan and Morgan, Inc., Hastings-on-Hudson, New York. Second printing, Feb. 1974. ISBN 871000-005-9

THE SILVER SUNBEAM:

A Practical and Theoretical Text-Book

ON

SUN DRAWING AND PHOTOGRAPHIC PRINTING:

COMPREHENDING ALL THE

WET AND DRY PROCESSES
AT PRESENT KNOWN, WITH

Collodion, Albumen, Gelatine, Wax, Resin, and Silver;

AS ALSO

Heliographic Engraving, photolithography, Photozincography, Celestial Photography, Photography in Natural Colors, Tinting and Coloring of Photographs Printing in Various Colors; the Carbon Process; the Card-Picture, the Vignette, and Stereography.

"And God said, Let there be light: and there was light.".

NEW-YORK:
JOSEPH H. LADD, PUBLISHER, No. 60 WHITE STREET.
1864.

Entered, according to Act of Congress, in the year 1863, by

JOSEPH H. LADD,

in the Clerk's Office of the District Court of the United States for the Southern District of New-York.