p. 104

October 1st 1867
Water again in Canal & mills commenced running

October 12th 1867

Water used to day equals that required for 4 runs mill stones-and consumes the entire flow of the river, there being none wasted at the wier, and none passing over or leaking through the dam. Surface about a foot below the top of the dam, as recently rebuilt.

[sketch of dam].

Measurement of water running over the wier Oct. 13th when all the mills were shut down, and all the water of the river running over the wier!

[Table of measurements].