BEIN 2012 S30: From the library of Henri Chopin.
BEIN 2012 S30 1: Torn belly band.
BEIN 2012 S30 2: Accompanied by a poster for an exhibition.
BEIN 2012 S30 3: Accompanied by two prospectuses.
BEIN 2023 S496 1-8: All issues housed together in custom case designed by Pierre Mercier in 1990, signed by the artist in very tiny script on edge of case. Case also includes miniature artist's book "Ne pas toucher au feu" by Arnost Budik, housed in compartment within case but cataloged separately with same call number.