Daguerreotype plates (2)

Object Number: 
1954.233a-b
Date: 
1840-1860
Medium: 
Copper, silver
Dimensions: 
each: 3 1/4 x 2 3/4 in.
Description: 
Two rectangular copper plates with canted corners; each coated on one side with chemical.
Credit Line: 
Purchase, Abbott Fund
Due to ongoing research, information about this object is subject to change.
Creative: Tronvig Group