Inscription: label, verso, Patent Talbotype or Sun Pictures; in pencil, verso, in Dudley Johnston's hand, Fox Talbot Articles of China (Pencil of Nature Plate III); circular RPS ink stamp, verso; three other RPS ink stamps, verso, two of which overlap the 'Patent' label
Provenance: Victoria & Albert Museum, 2017 National Science and Media Museum, 2003 to 2017 Royal Photographic Society, number 025279