Microwave Assocs. project status reports - "Application of Semi-Conductor Devices to High Power Duplexers", Aug-Nov 1964, Box: 18, Folder: 31. Records of Microwave Associates, RH MS 601. University of Kansas. Kenneth Spencer Research Library. https://archives.lib.ku.edu/repositories/3/archival_objects/283724 Accessed November 23, 2024.