Bill;
I finally found this. Knew I had it someplace probably nothing special but I did not see one in your pictures just like it. If you don't have one, let me know, this deserves a good home even though it has been run hard and put away wet.
Looks like the Mfg. mark is something like this:
5
GEO. LAWRENCE CO.
PORTLAND OR.
30 L
I am assuming the L is for Luger because a Luger sure fits nice and neat in it.
Gary