1. 7297.g.4, 1(5) Reference (shelfmark): 7297.g.4, 1(5) Title: Saugerüssel der Stubenfliege. (Musca domestica Linn.) [Sucking proboscis of the house fly]. Photographer: Heeger, Ernst Scope & Content: Genre: Scientific Photography Photomicrograph. Collection Area: Printed Collections Languages: Not applicable Date Range: c 1859 Extent: 1 item