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, Elegant Arms 1880s-1920s
World War I and Firearms Innovation
WWII, Korea, Vietnam and Beyond - 1940 to Present
Modern Firearms - 1950 to Present