PORTRAITS -- VENNE, A. v.d. Engr. oval portrait of Hugo de Groot (Grotius) after Mierevelt w. 6 line caption in Dutch by G. Brandt. 265 x 181 mm (=plate edge). -- D. SLUYTER. Portrait of J.C.J. v. Speyk after H.P. Oosterhuis. 's-Grav., D.A.M. Sluyter & Comp., n.d. (1830's). Fine cold. aquatint ("proefdruk") w. caption engr. in the plate. 323 x 255 mm. Van Someren 5235. -- And 13 o. portraits, incl. 2 portraits of Scaliger by Goltzius (later impr.). (15).