Lepidoptera Section, Correspondence and Papers This series contains the correspondence and papers of prominent members of the Lepidoptera section, who worked in the Department of Entomology mainly during the first half of the twentieth century - N D Riley, W H T Tams and George Bisset. The series also contains collection lists (1878-1988), a list of Microlepidoptera types evacuated during WWII, and an unpublished manuscript by D S Fletcher. 1878-2015