Mining operations in nitrate fields

Institution: University of Michigan Library

Collection: Art, Architecture and Engineering Library, Lantern Slide Collection

Rights:

https://www.lib.umich.edu/about-us/policies/copyright-policy

Subject Topics:

Language: UND

URL: http://name.umdl.umich.edu/IC-UMMU2IC-X-LS016580%5DLS016580

Type: still image