A-26-18: Alice Perceval, Valerie Herbst, 1965-1967 Folder 1 (PIC/20791) Unit ID: PIC/20791/714 Date: 1965/1967
A-26-20: Valerie Herbst, Alice Perceval, 1965-1967 Folder 1 (PIC/20791) Unit ID: PIC/20791/716 Date: 1965/1967