Roger D. Launius
Roger D. Launius is an American historian and author of Lithuanian descent, best known for his extensive works on space flight and the history of the Latter Day Saint movement. He served as chief historian of NASA between 1990 and 2002 and later retired in 2016 as Associate Director for Collections and Curatorial Affairs at the Smithsonian National Air and Space Museum[6].
Space Flight History
Mormon History
Aerospace History
