[Incunables] W. Nijhoff & M.E. Kronenberg. Nederlandsche bibliographie 1500-1540

(1) 's-Grav., Nijhoff, 1965. Facsimile reprint of the edition 1923-1942. 5 parts in 3 vols. Half leather with marbled boards, gilt ornament and lettering, upper edges gilt.

(2) Elmar Mittler a.o. (reds.) Bibliotheca Palatina. Heidelberg, 1986. 2 vols. Hard cover. (3) Labore et constantia: 510 editions by Plantin, 1555-1589. Catalogue. Bruxelles, 1990. Cloth. -and 4 booksellers catalogues on incunables, 1906, 1925, 1930 & 1928. (total 10)