1. Macon ND. Clark and the Anderson: An Oral History Conversation with Dr R. Lee Clark Jr. Houston, TX: Texas Medical Center Publishing; 1976.
2. Olson JS. Making Cancer History. Baltimore, MD: Johns Hopkins University Press; 2009.
3. Clark RL letter to Claude Dixon August 15, 1944. McGovern Medical History Library of the Texas Medical Center. Series III; Box 102: file 19.
4. Macon NDR. Lee Clark: The Early Years. Cancer Bull. 1979;31:S3–7.
5. LeMaistre CAR. Lee Clark. Memoriam Cancer. 1994;74(5):1513–5.