Unidentified Schooner-4 berthed in front of lime kilns at Thomaston, Maine.

Unidentified Schooner-4 berthed in front of lime kilns at Thomaston, Maine.

Unidentified Schooner-4 berthed in front of lime kilns at Thomaston, Maine. To the right are two 'wood boats', sloops that brought fuel for kilns. At left is a Schooner-2. note: 1/2" square upper right corner missing, was sky