Scene of a central granite handling area, with derricks and cable ways, on Clark Island, St. George, Maine.

Scene of a central granite handling area, with derricks and cable ways, on Clark Island, St. George, Maine.

Scene of a central granite handling area, with derricks and cable ways, on Clark Island, St. George, Maine. Note: 1 of series of 7 c.1873 unattributed photos of operations on Clark Island (LB2013.21.1857 - 1863)