Physical description: four pin holes, possibly from securing a glass plate, to edges of which appear as white lines around the image; the centre of the image has turned positive while the outer aspects remain in negative
Inscription: in pencil, recto, X W.21; in pencil, verso, Nov. 23 /39 [23 November 1839]; illegible inscription, verso, upper left
Provenance: Victoria & Albert Museum, 2017 National Science and Media Museum, 2003 to 2017 Royal Photographic Society, number 025094 Royal Photographic Society, previous number 196