Watch List notes:

World Medals, Netherlands, Hendrik Albertus van den Eijnde (1869-1939), Agriculture in the Dutch East Indies, bronze medal, 1933, a boy on the back of a water buffalo, rev. three Minangkabau rice houses on paddy field, 60mm.; Leendert Bolle (1879-1942), Air and Water, bronze medal, 1934, a seagull swoops, rev. fish swim, 60mm.; Tjipke Visser (1876-1955), 'Artis', bronze medal, 1930, two cranes, rev. legend, NATURA ARTIS MAGISTRA, 60.5mm., each for the Dutch Medal Society, extremely fine or nearly so (3)
Tjipke Visser took part in the sculpture event in the art competition at the 1936 Summer Olympics.