The Galleries
- Robert E. Petersen Collection
- Ancient Firearms
- The Road to American Liberty
- Seeds of Greatness
- The Prospering New Republic
- A Nation Asunder
- The American West
- Innovation, Oddities and Competition
- Theodore Roosevelt, Elegant Arms
- World War I and Firearms Innovation
- WWII, Korea, Vietnam and Beyond
- For the Fun of It
- Firearms Traditions for Today
- William B. Ruger Special Exhibits
- Freedom's Doorway
Dan Wesson Model 12 revolver
This revolver's frame was made to allow a variety of barrels to be fitted for special applications. The company name and location on this revolver indicates manufacture between 1968 and 1990. The company name was changed to Wesson Firearms Co.,Inc. in 1990. The factory remained in Palmer, MA until 1995. SN 100