Letter signed Sara, Lenox, Mass., to [Ernst Filsinger], New York City, January 31, 1927, A1605-00221. Missouri Historical Society Library and Research Center.

Letter signed Sara, Lenox, Mass., to [Ernst Filsinger], New York City, January 31, 1927, A1605-00221. Missouri Historical Society Library and Research Center. https://mohistory.mobiusconsortium.org/repositories/2/digital_objects/10025 Accessed September 20, 2024.