Vintage and from an estate sale.
 
HAMMER MADE USA pocket knife.  Made between 1945-1955 based on the tang stamp.
 
Faux mother of pearl scales.  Guard under the blade.
 
Condition:  Handle has no cracks or chips.  Opens and closes.  No snap.  Light surface wear as seen in pictures.  Should clean up nicely.
 
3 3/4" when closed.  Single blade.
 
Location D2-12