Theodore Vander Ploeg (Hope College class of 1925) became a Hope College chemistry professor in 1947. Previous to his tenure at Hope, he was an instructor at Ottawa Hills High School and Grand Rapids Junior College. His collection contains lecture notes, articles from science journals, tests, and laboratory assignments, in addition to many science booklets.
Repository citation: Hope College, "H94-1236. Vander Ploeg, Theodore (1902-1973). Papers, 1937-1968. 3.00 linear ft." (2013). Collection Registers and Abstracts. Paper 776.
July 30, 2013.