K-11-30: Nick Willey, Tessa Perceval, c. 1970s Folder 5 (PIC/20791) Unit ID: PIC/20791/4425 Date: c. 1970s
K-11-31: Nick Willey, Tessa Perceval, c. 1970s Folder 5 (PIC/20791) Unit ID: PIC/20791/4426 Date: c. 1970s
K-11-32: Nick Willey, Tessa Perceval, c. 1970s Folder 5 (PIC/20791) Unit ID: PIC/20791/4427 Date: c. 1970s
K-11-33: Nick Willey, Tessa Perceval, c. 1970s Folder 5 (PIC/20791) Unit ID: PIC/20791/4428 Date: c. 1970s