CHR 1961 PRO Gotham Book Mart (former owner) (Gotham Book Mart Collection copy) 1 PRO Ritchie, Ward (autograph) (Vilain-Wieck Collection copy) 1 PRO Vilain, Jean-François, 1942- (donor) (Vilain-Wieck Collection copy) 1 PRO Wieck, Roger S. (donor) (Vilain-Wieck Collection copy) 1 Publishers' catalogs 1