1.
MS 01. Dykstra, B. D. (1871-1955). Papers, 1904-1980. .834 linear ft.
2.
MS 04. Le Cocq Family. Papers, 1850s-1980s. 1.251 linear ft.
MS 05. Melchers, Jacob Hendrik (1889-1972). Papers & Postcards, 1908-1937. 5.379 linear ft.
MS 12. Kleinjan-Struyk Family. Papers, 1948-2006. .626 linear ft.
MS 19.1. Smeenk, Jacob. (1816-1854). Family Papers. 17 folders.
MS 19.2 Kregel, John H. (1883-1953). 2 record books. 3 folders.