- Keast, Phillip. (1901-1990). Collection. (D-029)
- Keehn, Joseph. Collection. (MC162)
- Keith, Joseph Joel (-1967). Papers. (D-156)
- Keizer, Joel. Papers. (D-336)
- Kelly, Robert (1935- ). Papers. (MC067)
- Kendrick, James Blair. Correspondence. (MC246)
- Kennedy, Bari L. (1953-). Collection. (D-317)
- Kenworthy, Aubrey S. Papers. (D-067)
- Kerista Commune Collection (D-593)
- Kew, Kenneth (1925-1987). Collection. (D-286)
- Kiernan, Jim. Papers. (D-328)
- Kleiber, Max (1893-1976). Papers. (D-030)
- Kliewer, W. Mark. Papers. (D-438)
- Knox, Kenneth. Collection (D-547)
- Koda Family Papers (D-474)
- Korean American Oral History Project Collection (D-465)
- Koron, Alex. Collection. (D-243)
- Kreissman, Bernard. Papers. (D-273)
- Kress, Phyllis J. Papers. (D-424)
- Kunkee, Ralph. Papers (D-549)
- Kupfer, David. Collection. (D-247)
- Kyoi/Kuksu Archives. (D-325)
Browse manuscripts alphabetically or by subject.