bike frame

I have a 1969 Bird Mini Bike and that i'm restoring and I have some questions. The way that i got it in the forks are definitely not the way they should be they looked chopped and there are weird tubes welded to it and basically I need a new fork for the bike. I cant find a fork that is the same...

Hey guys. First time noobie here. I bought this mini bike since it actually has a suspension, unlike my Doodle Bug which slams you down if you hit the tiniest bump, and I was wondering if anyone knew who made this bike. I've looked all over the bike, but I couldn't find anything that would show...

I bought this on craigslist for forty bucks. Been trying to find parts for it and figured it would help if I knew what it was. There are no markings on the bike that would identify it. I've got four pictures of it posted. Click Here