Ambrotype of Young Woman in Half 1/9 Plate Wood Composite Union Case V21

This antique Ambrotype of a young woman comes in a half 1/9 plate (2 x 2.5") wood composite Union case. The case is 2 1/2 x 2 7/8 x 3/8'' overall. It is missing its front cover. There are a couple of light scuffs on the exterior of the case.