Modern dry plates, or, Emulsion photography / by Dr. J.M. Eder. (1881)
Eder, Josef Maria, 1855-1944 · New York : E. & H.T. Anthony · leaf 176
Fully 2,500 reams of Morgan’s Paper has been made and sold within the last year—equal to twenty million cabinet size pictures. We expect to increase its sale the coming year to al- most double the above, judging from the demand of the last few months. The pearl tint is used in greater quantities…