Creator
Unknown
Date
late 1850sā60s
Material / Medium
Tintype with applied color
Dimensions
Image: 4.8 x 3.6 cm (1 7/8 x 1 7/16 in.)
Plate: 6.4 x 5.1 cm (2 1/2 x 2 in.)
Case: 1.7 x 7.3 x 6.2 cm (11/16 x 2 7/8 x 2 7/16 in.)
Classification
Photographs
Collection Credit
Bequest of Herbert Mitchell, 2008
VIEW ORIGINAL MUSEUM RECORD
![[Man Demonstrating Patent Model for Sash Window]](https://images.metmuseum.org/CRDImages/ph/original/DP-32823-035.jpg)