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
Westerns
3:10 to Yuma (2007)
Appaloosa (2008) 
Bonanza (1959-1973) 
Hidalgo (2004) 
John Wayne
Last Stand at Saber River (1997)
Monte Walsh (2003)
Rio Lobo (1970) Colt Frontier Six Shooter
Rio Lobo (1970) Tunic
Rio Lobo (1970) Winchester 1892
Rio Lobo (1970) Winchester 1892 Large Level Loop
She Wore a Yellow Ribbon (1948)
Stagecoach (1939)
The Mountain Men (1980)
The Outlaw Josey Wales (1975) 
The Rifleman (1958-1963)
The Undefeated (1969)
True Grit (1969)
True Grit (1969) Colt- True Grit (1969) Winchester
Various Films (1948-1969)
Vest