'72 horas en concepcion' by Larry Day, August 20, 1987; related articles; list of federal agencies

'72 horas en concepcion' by Larry Day, August 20, 1987; related articles; list of federal agencies, Box: 1, Folder: 46. Personal papers of John Laurence Day, PP 551. University of Kansas. Kenneth Spencer Research Library. https://archives.lib.ku.edu/repositories/3/archival_objects/174710 Accessed December 25, 2025.