1958 34, 10 p., 1, 5 figs, 1 tab., 10 pls, roy. 4to, paperbound. Library stamps.
Hannover, 1957. 464 pp. (Beiheft zum Geologischen Jahrbuch).
Stuttgart, Schweizerbart'sche Verlagsbuchhandlung, 1966. Large 4to. Orig. printed wrappers. 375 pp.,86 plates, textillustr., tables etc.
""Palaeontographica. Beiträge zur Naturgeschichte der Vorzeit. Hrsg. von O.H. Schindewolf"", Supplement-Band 10.
1949 69 p., 23 figs, roy. 4to, paperbound.
1969 158 p., 484 figs, paperbound. Published in: Studies on the Fauna of Curaçao and other Caribbean Islands.
1963 73 p., 24 figs, 23 photogr. pls, 4to, paperbound. Thesis.
1966 375 p., 178 figs, 69 (many folded) tables, 86 pls, 4to, cloth. Library stamps.
1927 [4], 78 p., 11 figs, 38 pls (mostly heliotypes, but also 2 col. lithographs), roy. 4to, hcloth (some wear, no label on spine). Library stamps (Naturalis, Leiden - discarded) and other library markings. Ex library Dr. J.M. van der Vlerk (with his signature).
1980 73 p., 19 figs, paperbound. Zoologische Verhandelingen.
1983 75 p., 8 figs, 7 pls, paperbound. Zoologische Verhandelingen.
"2. Maastricht, C.L. Goffin, 1951, small in-4°, 40 pp, ills., sewn, orig. stiff wrapper. Separate offprint from the periodical; ''Publicaties van het Natuurhistorisch Genootschap Limburg, Reeks IV, 1951.''."
2. Baarle-Nassou, Em. de Jong BV, 1989, in-8°, 79 pp, blauw linnen uitgeversband met titelopdruk in zilver.