“Photovoltaic Power,” Wolf, Box: 67, Folder: F273. Karl Wolfgang Böer papers, MSS 0483. University of Delaware Library Special Collections.
Cite Item Description
“Photovoltaic Power,” Wolf, Box: 67, Folder: F273. Karl Wolfgang Böer papers, MSS 0483. University of Delaware Library Special Collections. https://findingaids.lib.udel.edu/repositories/2/archival_objects/90606 Accessed July 27, 2024.
