Unsolved: Sighting at Thomas farm is a paper note in the Fallout 76 update Wild Appalachia. It starts the quest Unsolved: Best of Intentions.
Location
The note can be found in Van Lowe Taxidermy on the connection board in Calvin's office, but cannot be added to the player character's inventory.
Transcript
LAST SEEN:
Thomas Farm
FACTS:
* A report in the Charleston Herald described a strange, unnatural white-colored creature spotted near the Thomas farm. They sent a reporter to look into it. -Sheepsquatch?
* When approached, the farm's lone resident, Bill Thomas, angrily demanded to be left alone, saying that he "meant no harm by it" and had only "the best of intentions." - Hoax? Check out farm
NOTES:
What does he mean? He sounds guilty, maybe about some connection to the Sheepsquatch. This definitely merits a closer look.