Appears in exhibition catalog as entry no. [not numbered]
PRIVATE PREMIUM, BY W.H. TILFORD. For best Ambrotypes.--The fifty dollar premium, generously and worthily offered on this occasion, was awarded to N. BROWN. They were well worthy of the award, and received the marked admiration of the visitors. The Association added a Diploma. [P. 133.]
Report of the Fourth Annual Fair of the St. Louis Agricultural & Mechanical Association, of September, 1859. Prepared by M. Hopewell, M.D. St. Louis: George Knapp & Co., Book and Job Printers. 1860.