Appears in exhibition catalog as entry no. 625-629
There are specimens of a new style of picture--photographs on porcelain, painted in water colors, in the collection of Nahl Bros., which are exquisitely beautiful, having all the transparency, delicacy, and beauty of miniatures on ivory. For which we award the first premium. [P. 68.]
Report of the Fifth Industrial Exhibition of the Mechanics' Institute of the City of San Francisco, held at the Pavilion of the Institute, from the 10th of August to the 9th of September, A.D. 1865. San Francisco: Mining and Scientific Press Book and Job Printing Office. No. 505 Clay Street, corner of Sansome. 1865.