“Work to be Performed” (List), July 1974-June 1975

“Work to be Performed” (List), July 1974-June 1975, Box: 26, Folder: F49. Karl Wolfgang Böer papers, MSS 0483. University of Delaware Library Special Collections. https://findingaids.lib.udel.edu/repositories/2/archival_objects/89387 Accessed September 12, 2024.