LEFEBVRE, KAARS SIJPESTEYN, VAN ROSSEM— Zeven notariele acten betr. mevr. J.A. Lefebvre-Kaars Sijpesteyn te Heemstede en mevr. M. van Rossem-le Febvre te Haarlem, 1919-1939. Manuscripten.

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.