318128—EWOs: 2525, 2590, 2606, 2650, 2651, 2653, 2657, 2658, 2682-84, 2693, 2711, 2726, 2758, 2760-61

318128—EWOs: 2525, 2590, 2606, 2650, 2651, 2653, 2657, 2658, 2682-84, 2693, 2711, 2726, 2758, 2760-61, Box: 75, Folder: F441. Karl Wolfgang Böer papers, MSS 0483. University of Delaware Library Special Collections. https://findingaids.lib.udel.edu/repositories/2/archival_objects/90777 Accessed September 13, 2024.