Gesamtkatalog der Wiegendrucke /
Prussia (Germany).Kommission für den Gesamtkatalog der Wiegendrucke.
Deutsche Staatsbibliothek.
Leipzig : K.W. Hiersemann,
1925-
Issued also in thin paper edition, 28 cm.
Vorwort signed Erich v. Rath; Einleitung, Ernst Crous.
Abkürzungen für angeführte Quellen: Bd. I, p. [xxxii]-lxii. (A list of private collections of incunabula will be issued at end of the work)
Beilage. Verzeichnis der angeführten Hainnummern laid in.
Suspended after the publication of Bd. VIII, Lfg. 1, in 1940.  Resumed, in 1972, with revised Bd. VIII, Lfg. 1, edited by the Deutsche Staatsbibliothek zu Berlin, published by Anton Hiersemann, Stuttgart and Akademie-Verlag, Berlin. Bd. 8 also published by Kraus.
Incunabula
Cooperative cataloging.