OVERVIEW:

National Security Adviser (1982-1983)
Secretary of the Interior (1983-1985)

RESOURCES:

Miller Center
White House
Reagan Library
Wikipedia
Reagan Oral History (Miller Center)

MEDIA COVERAGE:

Interior Nomination, 10/14/1983 (WP, WP, NYT, UPI)
Profile (NYT, 2/21/1984)
Interior Resignation, 1/2/1985 (NYT, WP, UPI)
Obituaries, 8/12/2013 (NYT, WP, LAT)