IEC to SES 74-75—Photocell research, Box: 61, Folder: F88. Karl Wolfgang Böer papers, MSS 0483. University of Delaware Library Special Collections.
Cite Item Description
IEC to SES 74-75—Photocell research, Box: 61, Folder: F88. Karl Wolfgang Böer papers, MSS 0483. University of Delaware Library Special Collections. https://findingaids.lib.udel.edu/repositories/2/archival_objects/90411 Accessed July 26, 2024.
