By now, most realize I am an old, forgetful, unorganized geezer. About 2004, I replaced the rear sight on my Lyman Great Plains Rifle with an adjustable one. What I'm asking is for someone to post a photo of their original sight (preferably on a rifle). I think it's around here somewhere, but over the years probably mixed in with about a half-dozen others. Manual's missing in action, too, but that will show up eventually. Thanks again for any assistance!