This came up before. I corresponded with Russ Baker when he bought a huge lot of the wider spaced FB lazydia off eBay. I emailed the seller a couple times when I first saw it listed and he went and looked up the name of the estate he bought these from. The owner had the initials of FB and it wasn't close to Frank Bohart. I offered at the time to look up the email and send it but wasn't requested for it. Since then I tried looking it up and it maybe gone from my past emails now. The FB that is closer together of course is Frank Bohart as there is an interview for attribution. The guy interviwe used to play is Frank Bohart's place and confirmed it was his chips. I believe many people now have this attribution as Gene posted it a while after the FB lazydia chips showed up.