Scientific Investigation in the Ryukyu Islands (SIRI) Project Part 2 [SIRI Report No. 8 Post War Okinawa by F. R. Pitts, W.P. Lebra and W.P. Suttles, Pacific Science Board, National Research Council], UA17-348_Box5384_folder27.pdf. University Archives and Historical Collections. https://findingaids.lib.msu.edu//repositories/2/digital_objects/3673 Accessed June 01, 2024.