Your savage model 30F was made by savage/stevens from 1970-1975.
Probably at Savage customer service website (Savage bought Stevens in 1920)
Savage as the Model 24.
hire it done.
How old US a Stevens savage model 530a 16 gauge
Stevens and Springfield merged with Savage. Check customer service at Savage arms.
The savage/stevens model 94 single shot,shotgun is worth between 40-95 dollars.
The Stevens model 77 slide action shotgun was made during the years 1955-1971.
Stevens 947y This shotgun is a Savage 940,940Y,or 940B
savage arms
Savage Stevens
Do not get any ideas