Vintage Savage Model 24 combination gun with wood stock and forearm that features a selectable 24 inch Barrel with
a.22 Long Rifle on top and .410ga (3 inch chamber) on the bottom. 

Receiver mounted selector button. 
 

Barrel mounted sights (rear sight leaf was broken at one time and someone brazed it back together 
and is functionable).see picture

Both bores appear to be in good shape and gun has been test fired with no issues. 

The gun is in good shape for it's age and not without normal scratches and dings in the finish. 

The bluing on the barrels is in decent shape, the color case finish on the receiver is mostly patina but you can still see some of the original finish. 

Guessing Early 1950s to1960's Savage 24 22/410 O/U