1847 274 Main Street, Buffalo, New York.
William C. Mayhew was recorded in an advertisement that ran from June 30 to August 28, 1847 in The Republic (Buffalo, New York). Daguerrian Gallery.—Cameo Likenesses taken by Mr. Wm. C. Mayhew. Copies of the antique cut in Cameo from designs. Daguerrian likenesses taken in all weather, with or without color. Rooms No. 274 Main st.
William C. Mayhew is not recorded in other photographic directories.