Steve,We have a pretty good shop here in Grand Rapids, MI for finding this sort of thing. I will check it out and see if I can find you a copy. If I do, I will pick it up and let you know. You can catch up with me on it later. I am willing to do this as long as you NEVER mention Lake Champlain and THE GREAT LAKES in the same breath again.
All the best,
Mick from Gun Lake, Michigan, dead between two real Great Lakes.