1. C.192.c.1, 6(338) Reference (shelfmark): C.192.c.1, 6(338) Title: Conferva lanosa. Photographer: Atkins, Anna Scope & Content: Genre: Scientific Photography Cyanotype negative photogram of several algae specimens, on unwatermarked paper. Collection Area: Printed Collections Languages: Not applicable Date Range: 1843-1853 Extent: 1 item