Welcome to Tnet! Thinking chase2 is correct on the Guilford call and it would be the Archaic time period but it's hard to tell with the damage to the base for sure. It's a great find and you will find more probably so keep looking and post what you find.
Okay, thanks for the welcome and the info! I have found a few over the years, but my grandfather found a lot. He ploughed with a mule from the 1930's until the 1950's. walking behind the mule for many miles over time allowed him to find many points. I'll group them by general appearance and post pics. There are some I haven't found anything like online.