Not a lot of serial number data out there for these revolvers. There were made as a "lower price" arm by the Iver Johnson Company from ABOUT 1910 to ABOUT 1940.
1912
1871
2006
1911
1910
1920
Early 1930s
No published sn data. @ turn of the century
No published sn data.
No sn data available
No published sn data
No sn data I know of.