I am trying to make a connection of my gr, gr, grandfather, James M. Cole to the Augustus and Mary Cole family. James was born about 1850. He appears on the 1870 census as living on a farm with Wm. and Sarah Tibbetts and Nancy Cole who was Augustus and Sarah's mother. He was nineteen and was a farm laborer. I cannot find him listed on any other census until he married in Chicago and appears with my gr, gr grandmother and their children on the Illinois Census.

I would appreciate any help with a lookup in the Corinth, Penobscot records for births or baptisms to connect James with Augustus.
Thank you.