USGS scientists surveying river channel

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Scientists surveying channel erosion Upper West Fork Muddy River. Note instrument and geologist on bank, rodman in drainage channel. Skamania County, Washington. June 26, 1981. Photograph by Lyn Topinka.

Image 15380 is a 521 by 800 pixel WebP
Uploaded: May21 09

Permanent URL: https://serc.carleton.edu/download/images/15380/usgs_scientists_surveying_rive.webp

The file is referred to in 1 page

• Online Survey Tools
  https://serc.carleton.edu/NAGTWorkshops/departments/degree_programs/survey_tools.html