Carson National Forest Historical Photographs/car100.jpg
![[Photo] 1936—Collecting data for a lake survyey. A water sample is secured for chemical analysis.](../images/car100_jpg.jpg)
1936—Collecting data for a lake survyey. A water sample is secured for chemical analysis.
Photo by C. M. Tarzwell
FS #330841
Carson National Forest Historical Photographs/car100.jpg |
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1936—Collecting data for a lake survyey. A water sample is secured for chemical analysis. Photo by C. M. Tarzwell FS #330841 |