We were surprised to learn today, from Bronze boy, himself, that one of the favorite patina producing methods in the old days was to bury your bronze item in a shallow depression in a dirt floor stable and let the horses do what comes naturally on the buried bronze. We also heard an anecdotal story which confirms this method, but replaces horse urine with moose urine. It's supposed to yield similar results in half the time.
I really doubt if Gary has the patience necessary for this task, so Spuddy, it looks like it's up to you. Here is a cautionary word from your friends in Broomfield, however; when you are in the Maine woods looking to select and then stake out a friendly, compliant Moose, please remember these words:
make sure the moose you select does not have Obama's current temperment, that of actively looking for "some ass to kick", because in your case, the ass kicked might be your own!!
He, he. Sorry, couldn't resist.
Mike and Tracy