Patent Disclosures—UD & SES, Box: 88, Folder: F198. Karl Wolfgang Böer papers, MSS 0483. University of Delaware Library Special Collections.
Cite Item Description
Patent Disclosures—UD & SES, Box: 88, Folder: F198. Karl Wolfgang Böer papers, MSS 0483. University of Delaware Library Special Collections. https://findingaids.lib.udel.edu/repositories/2/archival_objects/91062 Accessed July 27, 2024.
