SLC 0121, Fabian tracts, Marck Samuels Lasner Collection, Special Collections, University of Delaware Library, Newark, Delaware.
SLC 0121, Fabian tracts, Marck Samuels Lasner Collection, Special Collections, University of Delaware Library, Newark, Delaware. https://findingaids.lib.udel.edu/repositories/2/resources/2180 Accessed June 12, 2024.
