A high-quality Iver Johnson revolver serial number database provides a prefix-based dating system to determine the manufacturing period and whether the firearm is designed for black powder or modern smokeless powder. Key Database Features
| Resource | Type | Strength | |----------|------|-----------| | Goforth’s book / serial charts | Printed/PDF | Most complete known data | | Iver Johnson Forum (Firearms Forum) | Online discussion | Real owner data points | | Gun Values Board (Iver Johnson section) | Online | Active collectors | | YouTube (dating guides) | Video | Visual identification help | | Auction archives (Rock Island, Gunbroker) | Database | Compare serials of sold guns | Iver Johnson Revolver Serial Number Database BEST
The "Best" and most authoritative guide for Iver Johnson serial numbers is widely considered to be the work of William E. "Bill" Goforth, specifically his book: Iver Johnson’s Arms & Cycle Works 1871-1993. Quick Reference for Dating Your Revolver A high-quality Iver Johnson revolver serial number database
Goforth spent decades cross-referencing factory order books, period catalogs, warranty cards, and surviving physical records. His database is broken down by: Quick Reference for Dating Your Revolver Goforth spent
Dating an Iver Johnson revolver is famously tricky because the company didn't always use a consistent, centralized numbering system. Whether you've inherited a family heirloom or found a "Safety Automatic" at a local gun show, identifying its age is crucial for both historical value and safety—especially when determining if it can handle modern "smokeless" powder. 1. Where to Find Your Serial Number