Bunker Hill Monument.

Bunker Hill Monument.

Bunker Hill Monument.

Bunker Hill Monument.

Bunker Hill Monument.

Bunker Hill Monument.

Bunker Hill Monument.

View of the Bunker Hill Monument, road with horse and buggy in the foreground.

Soldiers' & Sailors' Monument, Charlestown, Mass.

City Hall, Charlestown, Mass.

Bunker Hill Monument, Charlestown, Mass.

Bunker Hill Monument, Charlestown, Mass.

Bunker Hill Monument, Charlestown, Mass.

Bunker Hill Monument.

Bunker Hill Monument.

Warrenty House, Charlestown, Mass.

City Hall, Charlestown, Mass.

Boston water works, Dam no. 2, Sudbury River.

Boston water works, Dam no. 2, Sudbury River.

Boston water works, Dam no. 1, Sudbury River.

Oct. 31, 1877. View of connection of Sudbury River pipeline with 48" outer pipe at effluent gate house, of Chestnut Hill Reservoir, looking west.

Oct. 31, 1877. View of gates on Sudbury River pipeline below effluent gate house, Chestnut Hill Reservoir, looking south.

Water works, Newton, Mass.

View of gates on Sudbury River pipeline below effluent gate house, Chestnut Hill Reservoir, looking south. Oct. 31, 1877.

Connection of the Sudbury River pipeline with 48" outer pipe at effluent gate house, of Chstnut Hill Reservoir, looking east. Oct. 31, 1877.

View showing brickmasons and equipment.

Water works, Newton, Mass.

Water works, Newton, Mass.

Water works, Newton, Mass.

Water works, Newton, Mass.