Chuuk : OR19. - Bollig, Laurentius.; Caughey, John L.,; Fischer, Ann Meredith.; Gladwin, Thomas,; Goodenough, Ruth Gallagher.; Goodenough, Ward Hunt.; Hezel, Francis X.; Krämer, Augustin,; LeBar, Frank M.; Mahony, Frank Joseph,; Marshall, Leslie B.; Marshall, Mac.; et al. (Human Relations Area Files,, 1998)