Interior view of the photographic laboratory at the Mount Wilson Observatory Optical laboratory and offices, Pasadena. A row of sinks in counters are along the left-hand side, with another utility sink in the foreground. Jars of chemicals and equipment are visible along the counter. Image courtesy of the Observatories of the Carnegie Institution for Science Collection at the Huntington Library, San Marino, California.
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.
