Illustrations of molluscs by Alastair Graham FRS (1906-2000) and others Drawings and electron microscope images by Alastair Graham FRS and his scientific collaborators including Elizabeth Graham (nee Andrews), Vera Fretter (1905-1992) and others. Largely shells and molluscs, many from editions of "British prosobranch molluscs: their functional anatomy and ecology" by Vera Fretter and Alastair Graham (London, Ray Society, 1962). 1940s-1990s