WIJK, Walter van
WIJK, Walter Emile van. Amsterdam 23.1.1887 — Arnhem 14.11.1961. Dutch Scholar of Chronology and History of Science. Son of Wouter van Wijk (1854?–1915), an insurer, and Emilie Hunziker (1858?–1942). Studies of science at Leiden, 1920 dr. in chemistry. Even before this worked as teacher in adult education. PD of Chronology…