" Brüssel, Lage Landen, 1944, in-4°, publisher's hlf-buckram, 386 pp + 370 ill. h.t. Contains XXIV shorter and larger studies; e.g. Time-table of Rubens life, month by month (ca. 90 pp ) , article on the title-pages designed by Rubens, his designs for the Breviarium Romanum of the Plantin-Moretus-Press, etc."