Volume VI translated from the German original. "A catalogue raisonné of the works of the most eminent Dutch painters of the seventeenth century based on the work of John Smith". Translation in English and edited by Edward G. Hawke and assisted by Karl Lilienfeld, Heinrich Wichman, and Kurt Erasmus by Hofstede de Groot, Cornelis, 1863-1930; Smith, John, dealer in pictures, London; Hawke, Edward G. (Edward George), 1869-