- CollectionHM1-87 - C. F. (Clayton Franklin) Yake, 1889-1974 Papers, 1911-1971, 1993-95
- Box1 - Untitled
- File1 - Early notebooks, 1918, 1929, and 1939, one no date
- File2 - Trips 1939, 1940-42, and a diary, 1944
- File3 - Notebook, 1945; Cash book, Trips notes etc, 1940; Personal notes, 1946, and 1946-1947
- File4 - Notebook on trips, Mar. 1947 -May 1947; Trips June 1947-Oct.1947; Trips 1947
- File5 - Convention Notes, 1947; Trips Note Book, 1947; Trips 1947 & 1948
- File6 - Diary for 1954, 1955, Account book, 1956, Diary 1958
- File7 - Diary 1960, 1961, 1964 (2)
- File8 - Diary 1965, 1966, 1967, 1968
- 3 more...