Columbia subject headings:
Gutenberg, Johann, 1397?-1468.
Printing--History--Origin and antecedents.
Harvard subject headings:
Gutenberg, Johann, 1397?-1468.
Printing--History--Origin and antecedents
Princeton subject headings:
Fust, Johannes, 1400-1466.
Gutenberg, Johann, 1397?-1468.
Incunabula--Bibliography--Catalogs.
Mainz (Rhineland-Palatinate, Germany)
Printing--History--Origin and antecedents.
Schöffer, Peter, approximately 1425-approximately 1502.