The Third Model 21 Catalog
Letter by John W. Hession discussing the contents of the catalog.
Custom Built
Standard Grade - Single Trigger
Standard Grade - Double Trigger
Tournament Grade
Tournament Grade - Ventilated Rib
Trap Grade
Trap Grade - Ventilated Rib
The short lived Tournament Skeet
The Trap Grade Skeet Gun
Artistic Ornamentation of Custom Grade Model 21
Table of Sights and their diameters