The chart shown here is named Bristol's Recorder, produced by the Bristol Co. of Waterbury, Conn. and used by the L.A. Deptl of Water and Power to measure the amount of water used.
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.