Reformed Church Classis. Sheboygan Classis, Ref. RG 2019.056. E&R Library & Archives.
Reformed Church Classis. Sheboygan Classis, Ref. RG 2019.056. E&R Library & Archives. https://erhistoricalsociety.libraryhost.com/repositories/2/resources/2337 Accessed August 21, 2025.
