Utrecht: HES & DE GRAAF, 1988. 8vo. cloth, dust jacket. xl, 390 pages. Edited by P. van der Krogt and G. Schilder. Contains the most important studies by professor Koeman, republished on the occasion of his seventieth birthday. With illustrations.
(Mansfield Centre: Martino Fine Books, n.d. but 1999). thick 8vo. cloth. xlvii,666; lxxii,681; cxxx,708; v,190; xvi,290 pages. 5 volumes. (Besterman p.1164). First published by the GPO in Washington over the period 1958 to 1992. Continues the earlier four volumes written by Philip Phillips with detailed descriptions of atlases and maps held by the Library of Congress. This catalogue is a classic; it is invaluable to librarians, bookdealers, historians and carto-bibliographers.