"Water wheels. River current diverted." The mechanics of the traditional water wheels for irrigation are shown with the three wheels. The pipes for delivering water to the troughs can be seen at the top of the wheels.
If you're wondering about permissions and what you can do with this item, a good starting point is the "rights information" on this page. See our terms of use for more tips.
Share your story
Has Calisphere helped you advance your research, complete a project, or find something meaningful? We'd love to hear about it; please send us a message.