The Galleries
- Robert E. Petersen Collection
- Ancient Firearms
- The Road to American Liberty
- Seeds of Greatness
- The Prospering New Republic
- A Nation Asunder
- The American West
- Innovation, Oddities and Competition
- Theodore Roosevelt, Elegant Arms
- World War I and Firearms Innovation
- WWII, Korea, Vietnam and Beyond
- For the Fun of It
- Firearms Traditions for Today
- William B. Ruger Special Exhibits
- Freedom's Doorway
E. Robinson Model 1861 Percussion Rifle-Musket
The E. Robinson company in New York was to produce 12,000 M161 rifle-muskets under a June 1863 contract calling for 30,000 arms. Later received arms bore 1864 and 1865 lockplate and barrel date stamps.