Creagh, John W. R. & Ginsburg, Ambrose. Performance of Compressor of XJ-41-V Turbojet Engine 6 - Analysis of Compressor Flow Choking, report, March 23, 1948; (https://digital.library.unt.edu/ark:/67531/metadc64998/m1/1/: accessed June 5, 2024), University of North Texas Libraries, UNT Digital Library, digital.library.unt.edu; .