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Personnel Organization Charts, Letter Size., 1957-1980. (Series 15, Box 1, Folder 7)
Personnel Organization Charts, Letter Size., 1957-1980. (Series 15, Box 1, Folder 8)
Photographs. Correspondence. American Phytopathology Society. Regarding president’s photo portraits. (Box 11, Folder 1)
Photographs. Correspondence. Plant Pathology Department Picture Committee. (Box 11, Folder 2)
Printed Material. Israel, ""Project 70,"" 1957-1970. (Box 17, Folder 40)
Professional Activities.  Plant Protection Congress. (Box 14, Folder 31)
Professional Activities.  USDA. (Box 14, Folder 10)
Professional Correspondence. Tyler, Leona. (Box 5, Folder 60)
Professor Elwyn A. Mauck (Box 14, Folder 37)
Professor George A. Warp (Box 15, Folder 5)