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
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- Innovation, Oddities and Competition
- Theodore Roosevelt and Elegant Arms - 1880s to 1920s
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- WWII, Korea, Vietnam and Beyond - 1940 to Present
- For the Fun of It
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- Hollywood Guns
Westley Richards Side by Side Shotgun - 12 ga.
Made for the 1981 nuptials of Lady Diana Spencer and HRH Prince Charles, this Westley Richards side-by-side 12 gauge was engraved by the Brown Brothers with gold crests and floral accents. The British royal seal and other heraldic emblems of the couple are included in the decoration.