1856 222 Canal Street, New York, New York.
Garret B. Demarest was recorded on January 1, 1856 in the Photographic and fine Arts Journal. (New York, New York). In an article entitled the Photographic Galleries of America. Number One, New York. The author visited 69 Galleries in New York City.
Cooper & Demarest — A pretty fair gallery this. It is located in an old stand and doing a fair business.
 Not all first names or complete addresses were recorded in article. Craig’s Daguerreian Registry was used to assist in identification when possible first name and address were added.