Good old pocket knife from an estate sale out of Croton Ohio.
 
Boker USA 05741 1777 "Buffalo Bill & Sitting Bull" pocket knife.  Muskrat type.
 
Scales are in great shape with no cracks or chips.  Still has its badge.  Bolsters are in great shape.  Both blades open as they should.  Light snap left.  Some of the etching can still be seen.  Light signs of use on both blades.  SEE PICTURES.
 
4" long when closed.
 
Location D2-36