[Carbon print portrait of Professor John Addison Porter in In memoriam]
Description:
"1 Carbon print portrait of Addison from a photograph [frontispiece]. [This is] a very early use of carbon printing in the United States, predating The American Carbon Manual by Edward Wilson, 1868, and the 1870 examples by Allen and Rowell of Boston."--Hanson Collection catalog, p. 31
Forms part of the David A. Hanson Collection of the History of Photomechanical Reproduction
In: In memoriam. Professor John Addison Porter. Cambridge : Printed Riverside press, 1867 -- Title supplied by cataloger