Unidentified photographer
1850s (late) - 1860s
[Man Demonstrating Patent Model for Sash Window]

Tintype, with applied colour
4.8 x 3.6 cm (1 7/8 x 1 7/16 in.) (image) 6.4 x 5.1 cm (2 1/2 x 2 in.) (plate)
 
Metropolitan Museum of Art
Curatorial Department: Photographs, Bequest of Herbert Mitchell, 2008, Object Number: 2015.400.115
 
LL/131805