S 07. HAC Stacks
Found in 2 Collections and/or Records:
This collection contains documents, Federal regulations, reports, correspondence, articles, and other information collected by Al Backstrom in his career as a desginer of both full sized and model aircraft.
Marvin A. Krieger was businessman in advertising and an aviation afficionado. In his spare time, he built aircraft models, winning several awards for his work. He passed away in 2013.