Image size: h 23.0cm x w 19.0cm

Object Type: Paper Negative-Contact

Physical description: turquoise stain in one corner

Inscription: pencil o verso

Watermark: J Whatman Turkey Mill 1839

Provenance:
Trevelyan family - offering no. 6

Owner: National Science and Media Museum

Object owner number: 1997-5012

Collection: Trevelyan Collection