Burton, Donald J. (Nombre personal)

Berlow, Peter P. Introduction to the chemistry of life, 1982: title page (Donald J. Burton, Professor of chemistry, University of Iowa [co-author])

Organofluorine chemistry. Techniques and synthons, 1997: title page (D.J. Burton) page 45 (Donald J. Burton, Department of Chemistry, University of Iowa, Iowa City, Iowa)

Burch, Thomas K. Basic ecclesiastical statistics for Latin America (1954), 1955: title page (compiled by Thomas K. Burch and Donald J. Burton)

British Library letter from author, pre-20 October 1988 (Donald Joseph Burton, born 1934)

American men & women of science, 1982 (Donald Joseph Burton; born 16 July 1934 in Baltimore, Maryland; professor of chemistry at University of Iowa)

University of Iowa, Chemistry website, viewed July 23, 2020: news release dated June 18, 2017 (Professor Donald J. Burton, 1934-2017; Professor Burton, a major figure in the international fluorine community, died May 31, 2017; born July 16, 1934, in Baltimore, Maryland; Ph. D. from Cornell University in 1961; served on the faculty of the Department of Chemistry at the University of Iowa for 45 years) https://chem.uiowa.edu/news/professor-donald-j-burton-1934-2017

Legacy.com website, viewed July 23, 2020 (Professor Donald J. Burton; professor of chemistry at the University of Iowa; born in Baltimore, Maryland; graduated summa cum laude from Loyola College in Baltimore in 1956) https://www.legacy.com/obituaries/press-citizen/obituary.aspx?n=donald-j-burton&pid=185680334&fhid=13623

Email from Thomas K. Burch, July 23, 2020 (Donald J. Burton was Thomas Burch's co-author on the 1955 publication Basic ecclesiastical statistics for Latin America (1954); Burton was a fellow undergraduate at Loyola College in Baltimore, Maryland, and had chemistry as his major)