Good morning from Clarksville, Texas! I am a retired teacher/coach/published author, who collects autographs and documents. I frequently come across petroliana in Texas and Oklahoma. I have purchased signs, documents, etc. in the past for sale, but even at my low prices, they generally sit on Marketplace for a while.
Last edited by Oldgas Moderator; Wed Jul 15 2026 05:51 AM. Reason: Edit to conform with forum guidelines
