Waterwheels beside a river

Waterwheel powered, self-acting rice pounder

Shan automatic waterwheel and weir

A man powering a waterwheel

Royal Navy sailors pretending to work a waterwheel

Dr. Z. & animal going down to ferry.

The Yellow River at work. Mr. Griebenow in background is 6'4"

Note buckets which carry the water. The spill lub[r]icate[s] the axel [sic].

Lanchow. Along the wall & Yellow River. Note 3 water wheels in distance.

Lanchow. Waterwheels on the Yellow River

Waterwheels by a river

Waterwheels by a river

Waterwheel

Waterwheel by a river

Irrigation by waterwheels