Check list of fifteenth century printing in the Pierpont Morgan library - Pierpont Morgan Library, New York (New York The Pierpont Morgan library, 1939)
"References" : p. xi-xv.
Keywords: Buhler, Curt Ferdinand, 1905- , comp; Incunabula--Bibliography--Catalogs.; Thurston, Ada, d. 1944, comp; Title : Fifteenth century printing in the Pierpont Morgan library