Information on an Iver Johnson cycle works 9 shot 22 serial 12016?

The Iver Johnson Cycle Works manufactured a series of firearms, including the 9-shot .22 caliber revolver, which was popular in the early to mid-20th century. The serial number 12016 indicates it was produced in the early years of the model's production run, likely in the late 1920s or early 1930s. These revolvers are known for their reliability and were often used for small game hunting and plinking. For specific value or collector interest, it's recommended to consult firearm appraisal experts or collector guides.