Joseph Janvier Woodward
1872
Proboscis of House Fly (magnified 85 diameters)

Albumen print, from a photomicrographic negative
6 1/4 x 6 1/4 ins (15.7 x 15.7 cm)
 
Swann Galleries - New York
Courtesy of Swann Galleries (Auction, May 21, 2015, #2385, Lot 105)
 
On the original gilt-ruled and lettered Surgeon General, Army Medical Museum, War Department mount, with Woodward's printed credit, a caption, and notations, in ink, on mount recto.
 
LL/59490