Wilson, Arthur R.
A. R. Wilson (no local burial found) founded the Graniterock company in 1900.
- A Good Times article by by Christina Waters, DNA, Brad Kava, and Sharan Street (July 2, 2025) named Graniterock as the 4th-oldest continuously-operating business in the county: ". . .on Feb. 14, 1900, A.R. Wilson and a small group of investors formed Granite Rock Company after acquiring the Logan quarry near Aromas."