Published citations should take the following form: Identification of item, date (if known); Sonneborn Family Collection Addenda; AR 11872; box number; folder number; Leo Baeck Institute.
Cite Item Description
Published citations should take the following form: Identification of item, date (if known); Sonneborn Family Collection Addenda; AR 11872; box number; folder number; Leo Baeck Institute. https://archives.cjh.org/repositories/5/resources/17282 Accessed September 29, 2023.
