Ambrotype of a man, identified as E. E. (Elmer Ephraim) Ellsworth (1837-1861), in an oval brass mat and brass preserver in a case of a copy photographMeserve, Frederick Hill, 1865-1962circa 1861engFull leather case with a velvet pad Inscription on paper lining under the image package: "Col. E. E. Ellsworth, Shot Friday, May 24th 1861" Formerly owned by Gertrude Kellogg, 1843-1903 Meserve Number MES49433