Not much history seems to have survived this remnant. It is a daguerreotype, apparently American, apparently dating from about the 1850s, and that seems to be almost all we know about it now. The Library of Congress’s catalog link at https://www.loc.gov/pictures/collection/dag/item/2014655145/ notes that the image was acquired in 2014 from a Dennis A. Waters, but Waters
was a commercial dealer, not an archivist. In any case, this isn’t one of the pictures in the Library’s daguerreotype collection that are archivally identified by name and place and date. Almost all that remains to be known about it now is almost all that remains to be seen. It is almost nothing but picture. Almost nobody except a fashion historian or possibly a medical historian could articulate a word about it now. Because all the words that were once spoken over it by the people it depicts have fallen away, it has become an abstract idea of what was once flesh-round and warm to the touch.
Consider a lens, then. It seems to be a portal through which life goes into the past and brakes to a stop.