Onze IJslandsvaarders in de 17de en 18de eeuw. Bijdrage tot de geschiedenis van de Nederlandsche handel en visscherij. (Diss.) Amsterdam 1935. Geb., geïll.

Archives of the cotton mill ‘De Coster & Rousseau’ in Gent (Belgium), ca. 1850-1962. Large box with manuscripts, letters, financial documents, brochures, price lists, etc. concerning this firm, located at the Place des Chartreux 11 in Gent.