1. Tab.442.a.13(164) Reference (shelfmark): Tab.442.a.13(164) Title: [Study of a (?)comet.] Photographer: Lucas, Richard Cockle Scope & Content: Oval image. An indeterminate subject, possibly a comet, or perhaps a manipulated subject, created in the dark room. Collection Area: Printed Collections Languages: Not applicable Date Range: 1859 Extent: 1 item