I inherited Journals, letters and accounts of Henry N. Potter and his son Arthur A. Potter for the years from 1862 to 1947. I have digitized all of Arthur Potter's journals and am in the process of doing so for Henry N. Potter. These journals and accounts have references to most of the families living in northern Hadley Township and Southern Elba Township in Lapeer County, MI. The papers have been donated to the Archives of Michigan after scanning and photographing. Any persons having an interest in families from this area, such as Ivory, Gleason, Pierson, Greene, can have access to the files online by contacting me and stating your interest in them.