The Galleries
- 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
Civil War Imported Arms
Adams Army Percussion Revolver
Austrian Percussion Pistol
Barnett (London, England) Model 1853 Enfield Percussion Rifle-Musket
Belgian Double-Action Pinfire Revolver
Belgian Double-Action Pinfire Revolver
Belgian Single-Action Pinfire Revolver
Charles Ingram (England) Volunteer Pattern Percussion Rifle
David Herman Double-Action Percussion Revolver
English Double-Action Bar-Hammer Percussion Revolver
LeFaucheux (Belgium) Revolver
LeFaucheux (France) Double-Action Pinfire Revolver
LeMat (France) Second Model Percussion Revolver
LeMat (Liege, Belgium) Pinfire Revolver
London Armory Company Kerr Revolver
Lorenz (Austria) Model 1855 Percussion Rifle
Lorenz (Austria) Percussion Musket
Suhl (Germany) Model 1839 Muzzleloading Percussion Musket
Tranter/Adams (London, England) Patent Percussion Revolver
Westley Richards (London, England) Officer's Model Percussion Musketoon