Ingram, V M (June 1958). “Abnormal human haemoglobins. I. The comparison of normal human and sickle-cell haemoglobins by fingerprinting”. Biochimica et Biophysica Acta28 (3): 539–45. doi:10.1016/0006-3002(58)90516-X. PMID13560404.
K. W. Lee. "Remarkable Parents Who Raised Remarkable Family." Sacramento Union, June 25, 1979. Reprint from the Nichi Bei Times accessed August 25, 2008.
Ingram, V M (June 1958). “Abnormal human haemoglobins. I. The comparison of normal human and sickle-cell haemoglobins by fingerprinting”. Biochimica et Biophysica Acta28 (3): 539–45. doi:10.1016/0006-3002(58)90516-X. PMID13560404.