All About Pocket Knives

I am just wondering about this scout knife that I have. It is marked Cornwall Knife Co., NY city. BL4 states that these knives were made by Camillus in the 1930's.

Bret however ran across a very similar knife on Ebay marked Utica. They are not exact but they could be sisters. It makes me wonder if my Cornwall was really a Utica made knife?

The stamping is listed as a Kastor brand on this website list (number 91, 1930 - 1940, confirmed):

http://lib.store.yahoo.net/lib/knifewor ... orlist.pdf

Of course, being a Kastor brand doesn't NECESSARILY imply Camillus manufacture since Kastor was an importer, etc. but it does look like a Camillus knife.