Unidentified artist
1856, August
Experiments in Photography. Mr. N. Bonaparte Stubbs wishing his Daguerreotype, the Operator being out, his Boy tries his hand.

Magazine illustration
Google Books
"Experiments in Photography. Mr. N. Bonaparte Stubbs wishing his Daguerreotype, the Operator being out, his Boy tries his hand.", August 1856, Harper's New Monthly Magazine, vol. 13, no. 75, pp. 429-430
 
Reprinted without source in: The New Daguerreian Journal, February 1972, vol. 1, no. 4, pp. 20-21
(Accessed online: 23 July 2016)
www.cdags.org/cdags_resources/ndj_01_04.pdf
 
LL/67980