Jack, those questions would be best addressed to Howattman. This one is not marked "Martin" at all. I believe it was about 1997 that they got the Martin labeling. If you do some searching under Howattman's handle on stickbow, there is a wealth of information posted by him and Larry Hatfield. By the way, PM me with your address- I've been putting together a small care package for you! CKruse