Nitrate deposits in eastern Oregon
Image Description: “The alkali lakes in the interior part of the state are rich in nitrate, potash and soda. Extensive development of these resources now is in progress. The men shown in this picture are taking samples for chemical analysis. Other minerals know to be present in Oregon in commercial quantities are: limestone, marble, building stone, granite, basalt, coal, clay, sand, and gravel.”
Original Collection: Visual Instruction Department Lantern Slides
Item Number: P217:set 007 033
You can find this image by searching for the item number by clicking here.
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We're happy for you to share this digital image within the spirit of The Commons; however, certain restrictions on high quality reproductions of the original physical version may apply. To read more about what “no known restrictions” means, please visit the Special Collections & Archives website, or contact staff at the OSU Special Collections & Archives Research Center for details.
Nitrate deposits in eastern Oregon
Image Description: “The alkali lakes in the interior part of the state are rich in nitrate, potash and soda. Extensive development of these resources now is in progress. The men shown in this picture are taking samples for chemical analysis. Other minerals know to be present in Oregon in commercial quantities are: limestone, marble, building stone, granite, basalt, coal, clay, sand, and gravel.”
Original Collection: Visual Instruction Department Lantern Slides
Item Number: P217:set 007 033
You can find this image by searching for the item number by clicking here.
Want more? You can find more digital resources online.
We're happy for you to share this digital image within the spirit of The Commons; however, certain restrictions on high quality reproductions of the original physical version may apply. To read more about what “no known restrictions” means, please visit the Special Collections & Archives website, or contact staff at the OSU Special Collections & Archives Research Center for details.