The Mud-pups didn't understand how to sluice them down properly after operations.
It was not far from the head of the sluice, and, therefore, a most critical position.
Next, a fresh attempt was made to blow up the sluice, but failed.
Why, she spoiled hers, showing us how to come through that sluice, didn't she?
The range of smoky mills driven by a sluice from the fall had ...