1. An unusual pulmonary disease;Cain;Arch. Int. Med.,1947
2. Studies on the causation of an unusual pulmonary disease at Camp Gruber, Oklahoma;Arch. Int. Med.,1947
3. Epidemic pulmonary disease;Cain;M. Clin. North America,1949
4. An outbreak of an unusual form of pneumonia at Camp Gruber, Oklahoma: review of the outbreak and certain follow-up studies;Feller,1952
5. Direct isolation of histoplasma capsulatum from the soil: probable etiological relationship to Camp Gruber pneumonitis;Furcolow,1952