found: A view from the street, c1972:t.p. (Donald T. Regan)
found: U.S. Cong. Senate. Comm. on Finance. Nomination of Donald T. Regan, 1981:title page (Donald T. Regan) page 5 (b. 12-21-18)
found: For the record, c1988:title page (Donald T. Regan)
found: Wikipedia, viewed March 6, 2023(Donald Regan; Donald Thomas Regan; born December 21, 1918 in Cambridge, Massachusetts, US; died June 10, 2003 in Williamsburg, Virginia, US; 66th United States Secretary of the Treasury from 1981 to 1985 and the White House Chief of Staff from 1985 to 1987 under Ronald Reagan) - https://en.wikipedia.org/wiki/Donald_Regan