Vintage and from the same estate sale....
 
Vintage Imperial Knife Company pocket knife lot x3.  ALL MADE IN THE USA.
 
SMALL - MEDIUM - LARGE
 
Condition:  No broken blades or handles.  All still have their shields.  Some blades have snap and others dont.  Signs of age on scales and blades.  All bolsters are in good shape.  SEE PICTURES.
 
Location D2-23