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File:HPC-000225.jpg (69bf2bbeb28b41b39fcce2b7672a1139).jpg

HPC-000225.jpg_(69bf2bbeb28b41b39fcce2b7672a1139).jpg ‎(348 × 476 pixels, file size: 33 KB, MIME type: image/jpeg)

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English: HPC-000225.jpg
Photographer
English: Cribbs
Title
English: HPC-000225.jpg
Publisher
English: U.S. National Park Service
Description
English: Moving pictures of algae. Professor Harvey of University of Minnesota and Park Naturalist Frank Thore studying (Environmental Impacts) plant life of thermal waters at Mammoth Hot Springs, Yellowstone National Park.
  • Keywords: nps staff; ranger; photography; algae; NPS Personnel(NPS History Collection Themes); Science(NPS History Collection Themes); Environmental Conservation: Natural Conservation(NPS History Collection Themes); Flora(NPS History Collection Themes)
Depicted place
English: Yellowstone National Park
Date 1923
date QS:P571,+1923-00-00T00:00:00Z/9
Accession number
69bf2bbeb28b41b39fcce2b7672a1139
Source
English: NPGallery
Permission
(Reusing this file)
Public domain
This work is in the public domain in the United States because it was published (or registered with the U.S. Copyright Office) before January 1, 1929.
Contacts
InfoField
English: Organization: National Park Service History Collection
Address: Harpers Ferry Center, PO Box 50, Harpers Ferry, WV, 25425, 304-535-6119
Email: HFC_Archivist@nps.gov
NPS Unit Code
InfoField
YELL
NPS Museum Number Catalog
InfoField
HFCA 1607

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Date/TimeThumbnailDimensionsUserComment
current04:51, 23 August 2019Thumbnail for version as of 04:51, 23 August 2019348 × 476 (33 KB)BMacZeroBot (talk | contribs)Batch upload (Commons:Batch uploading/NPGallery)

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