GrindstoneC. Mathews, Jonathan Baker, Kellie Neighbors, Grindstone · First published 2021Open the Tome
Memories of Grindstone Neck, Winter Harbor, MaineMe.) Grindstone Neck Association (Winter Harbor · First published 2004Open the Tome
Gouldsboro Land Improvement Company's Grindstone Inn and Lands, Winter Harbor, MaineMe.) Grindstone Inn (Winter Harbor · First published 1891Open the Tome
