Vintage advertising pocket knife.  Long melon tester type.  5 1/4" long.
 
"T.T. Todd Co Since 1919"  Nice looking clear / white pearl looking scales.
 
Condition:  No cracks or chips in the scales.  GREAT SNAP ON FULL OPEN AND CLOSE.  Some signs of use on blade.  SEE PICTURES.
 
Location D2-35