Inscription: in pencil, recto, 2/6 [possibly two shillings and sixpence];label, verso, Patent Talbotype or Sun Pictures; in pencil, possibly in Talbot's hand, recto, below image on mount, Geologists Chudleigh Devon
Provenance: Victoria & Albert Museum National Science and Media Museum, 2003 to 2017 Royal Photographic Society, number 025215 Royal Photographic Society, previous number 49