This series contains biographical materials collected by the RPI Archives and GML, and a small array of personal papers. The personal materials, which provide brief glimpses of GML's homelife, friendships and extra-career interests, include correspondence files, and miscellaneous papers. Correspondence files contain letters from friends and colleagues, including individuals who knew the Low family in Austria. Among the alphabetically arranged miscellaneous materials are files pertaining to GML's hobbies, such as scuba diving and running, and correspondence and notes regarding his job search in 1975-1976. Additional correspondence relating to GML's job search may be found in NASA Sensitive Chronoligal Files and Personal Notes.