Size
Date
Country
Artist
Sitter
Case

1/9
ca 1862-1866
USA
Unknown
Unknown
Full case

Notes

The mat is a marriage. The image was found without a mat, though the marks around the plate suggests it once had an oval mat, similair to this one.

The vignette effect looks like something was held before the lens, but the inner part was done by hand. Strokes are visible there, so the "smokey" effect was done by brush.