3.A U.S. 3,986,969 (Telkes), Box: 88, Folder: F187. Karl Wolfgang Böer papers, MSS 0483. University of Delaware Library Special Collections.
Cite Item Description
3.A U.S. 3,986,969 (Telkes), Box: 88, Folder: F187. Karl Wolfgang Böer papers, MSS 0483. University of Delaware Library Special Collections. https://findingaids.lib.udel.edu/repositories/2/archival_objects/91050 Accessed July 27, 2024.
