This is a 2 x 3 and 1/4 inch tintype of two figures. It is damaged so it is difficult to determine whether it is two males or a male and a female. There is a blotch hiding the sitting figure.
“Tintype of two people,” Mount Desert Island Historical Society, accessed November 5, 2024, https://mdihs.digitalarchive.us/items/show/16612.Item 16978