Prof. Dr. C. Winkler in his laboratory, Jan Veth, 1894

Portrait of professor cornelis winkler; seated in profile to left watching through his microscope; published in series "de portretten" in "de kroniek" (amsterdam). 1894 lithograph. Date: 1894. Dimensions: Height: 299 mm (image); Width: 224 mm. Medium: paper. Depicted People: Cornelis Winkler. Collection: British Museum. Prof. Dr. C. Winkler in zijn laboratorium (BM 1913,1025.30)