USGS water quality laboratory in Washington DC, 1901

(Credit: U.S. Geological Survey, USGS. Public domain.)
Detailed Description
USGS laboratory in Washington DC where water samples 1883-87 from Yellowstone National Park were analyzed. Photograph, USGS Historical Photography Library.
Details
Image Dimensions: 5657 x 4330
Date Taken:
Location Taken: DC, US