Lark Snow is my great grandfather and I think he died in the early 1970s or late 60's in the Tulsa area, not sure if he was buried in Haskell though. Not sure if it's the same Lark that you mentioned do you have any more info?

You mentioned a Raymond L Snow and I don't know who that is but my name is Jonas Raymond Snow and my grandfather is Jerry Raymond Snow(son of Lark or LEE. Snow) so there may be some connection there.

Where exactly is this cemetery? I'd like to check it out. I'm just started researching my family history today. I hope you can help me out, I hope I can help anyone else out too.