- Robert E. Petersen Collection
- Ancient Firearms - 1350 to 1700
- Road to American Liberty - 1700 to 1780
- A Prospering New Republic - 1780 to 1860
- A Nation Asunder - 1861 to 1865
- The American West - 1850 to 1900
- Innovation, Oddities and Competition
- Theodore Roosevelt and Elegant Arms - 1880s to 1920s
- World War I and Firearms Innovation
- WWII, Korea, Vietnam and Beyond - 1940 to Present
- For the Fun of It
- Modern Firearms - 1950 to Present
- Hollywood Guns
German G41 rifle
As WWII progressed, German arms designers came up with a hybrid semi-automatic design that would allow for bolt-action operation in the event the gas system became incapacitated. Few of these rifles were issued outside of the Italian sector and they were not well-liked by soldiers that received them as issue.
This firearm was donated in 2007 from the family of Bruce Stern. Mr. Stern's military firearms collection was one of the largest private collections in North America.