Where in NE Oklahoma? My mother is from a little town called Barnsdall, which is in the Osage Hills about 20 miles Southwest of Bartlesville and maybe 40 miles Northwest of Tulsa. We lived there when I was a kid (this would have been the early 60's) and we used to visit there regularly when my grandparents were still alive. Dad worked at Woolaroc museum for a few years when we lived there.
I was last there in March of 2005 on my way back from Daytona for Bike Week.
Not much left in Barnsdall now, although I noticed that Bartlesville seems to be thriving.