10 ="20th" 50 109
 
Bowditch, Nathaniel, 1839-1863. Portraits. - card 3 -
Josiah Johnson Hawes (1808-1895) because the format and time period are appropriate.
Copy under "20th" .50.109 has two photographic ports. : one as N.B. appeared while a student under Prof. Agassiz at
the Lawrence Scientific School in Cambridge between September, 1858 and October 1861 ; the other, a smaller version of the lithographic likeness at 22 yrs.