BEIN Za Zso5 Copy 1: From the library of Donald Gallup: 5/6.
BEIN Za Zso5 Copy 1: From the Michael Hathaway-Chiron Review Papers: 1-2.
BEIN Za Zso5 Copy 1: From the Paul Violi Papers. Original box for 7/8 housed separately: 4, 7/8.
BEIN Za Zso5 Copy 2: From the Daniela Gioseffi Papers. Accompanied by: invitation to Some anniversary party addressed to Daniela Gioseffi: 5/6.