From https://www.findagrave.com/memorial/151049730/donald-f-macpherson 

Donald F MacPherson, Jr
Birth: 1934
Death: 2002 (aged 67–68)
Burial: Joshua Memorial Park, Lancaster, Los Angeles County, California, USA
Memorial #: 151049730
Maintained by: Find A Grave (8)
Originally Created by: H BRAUN (46848471)
Added: 21 Aug 2015
URL: https://www.findagrave.com/memorial/151049730/donald-f-macpherson
Citation: Find A Grave, database and images (https://www.findagrave.com : accessed 03 April 2019), memorial page for Donald F MacPherson, Jr (1934–2002), Find A Grave Memorial no. 151049730, citing Joshua Memorial Park, Lancaster, Los Angeles County, California, USA ; Maintained by Find A Grave (contributor 8) .

Co-author of "YH-40 performance evaluation", Air Force Flight Test Center, 1960.  See https://www.worldcat.org/title/yh-40-performance-evaluation/oclc/457856534