I went back to the site I found the Washington Inaugural button a few weeks ago. Things are pretty slim pickings there, so I was happy to get a few tombac buttons. Then I dug a big flattie, thought...hmmm, that's about the size of a GW, flipped it over and nearly flipped when I saw the "GW" in the middle. This button is very fragile and I lost some of the edge despite handling it pretty carefully. I don't dare to even clean it. I think I may send a pic of the two buttons to Mike Scott for the Fisher archives. The F75 has been very good to me this summer and I think I have found the perfect detector, or near perfect, at least for me. Ron