Henry would work in his father’s then turned into paper mill approximately into his early adulthood (exact dating is unknown).
After his time working for his father, he created a massive farm that likely spanned the entire southeast side of the mountain Henryton is based on.
and what appears to be grave markers/barn foundations have been found in this area; including a road that was capable of taking people around the other side of the mountain where the land that is considered Henryton sits.
However, since the DeVries family had been living in that area since 1809 (although as far as the author is aware there are no more in present times), it’s safe to presume the use of the road started before its first mention on a map.
The property and surrounding structures should definitely be explored by any rural adventurists, due to its sheer size and apparent use of stones to flatten out a section of land (almost looks like a Terris farm).