The Hornstone Press - Long, Howard R. and Francis D. Modlin, 1959

The Hornstone Press - Long, Howard R. and Francis D. Modlin, 1959, Box: 18. J. Ben Lieberman papers, MSS 0516. University of Delaware Library Special Collections. https://findingaids.lib.udel.edu/repositories/2/archival_objects/85057 Accessed September 10, 2024.