Professor of surgery ali krogius (1864–1939). The assistant doctors and paramedics of the surgical hospital donated the portrait to the hospital in honor of the professor's 60th birthday. The portrait belongs to the collections of the university of helsinki. Object Type: painting. Date: 1925. Dimensions: height: 116 cm (45.6 in); width: 97 cm (38.1 in). Medium: oil on canvas. Collection: Helsinki University. Ali Krogius by Järnefelt