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
A Splendid Little War
Guns of the Spanish American War
Colt (Hartford, CT) Model 1892 New Army Revolver
Colt (Hartford, CT) Model 1902 Army Double-Action Revolver
Colt (Hartford, CT) Single Action Army Revolver
Ludwig Loewe Waffenfabrik M1895 Spanish Contract Mauser
Ludwig Loewe Waffenfabrik Spanish Contract M1893
Mauser (Oberndorf, Germany) Spanish M1893 rifle
Mauser M1896 Spanish Contract Bolt-Action Rifle
Rough Rider San Juan Hill Colt SAA Revolver
U.S./Springfield (Springfield, MA) Model 1884 "Trapdoor" Rifle
U.S./Springfield (Springfield, MA) Model 1896 Krag Bolt-Action Rifle
U.S./Springfield (Springfield, MA) Model 1898 Krag Bolt-Action Rifle
U.S./Springfield (Springfield, MA) Model 1898 Krag Bolt-Action Rifle
U.S./Springfield (Springfield, MA) Model 1898 Krag Bolt-Action Rifle
U.S./Springfield M1888 "Trapdoor" Single-Shot Rifle
U.S./Springfield M1896 Krag Bolt-Action Carbine
U.S./Springfield Model 1899 Krag Bolt-Action Carbine
Winchester-Lee (New Haven, CT) Straight-Pull U.S. Navy Rifle