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![[Assignment: 48-DPA-1-14-08_SOI_K_CA_USGS] Visit of Secretary Dirk Kempthorne to the Malibu area of southern California [for tours, meetings focusing on landslide research, field instruments, webcams, and other tools being used by the] U.S. Geological Survey (USGS) [to predict dangerous mudslides.] [48-DPA-1-14-08_SOI_K_CA_USGS_IOD_9517.JPG]](https://cache.getarchive.net/Prod/thumb/cdn10/L3Bob3RvLzIwMDgvMDEvMTQvYXNzaWdubWVudC00OC1kcGEtMS0xNC0wOF9zb2lfa19jYV91c2dzLXZpc2l0LW9mLXNlY3JldGFyeS1kaXJrLWtlbXB0aG9ybmUtZjllY2FlLTY0MC5qcGc%3D/40/60/webp "[Assignment: 48-DPA-1-14-08_SOI_K_CA_USGS] Visit of Secretary Dirk Kempthorne to the Malibu area of southern California [for tours, meetings focusing on landslide research, field instruments, webcams, and other tools being used by the] U.S. Geological Survey (USGS) [to predict dangerous mudslides.] [48-DPA-1-14-08_SOI_K_CA_USGS_IOD_9517.JPG]")
Lost Valley Hiking Trail - Public Domain image, National Parks Gallery
Summary
Students hiking on the Lost Valley Trail.
Public domain photograph of hiking trail, National Parks tourism, free to use, no copyright restrictions image - Picryl description
Tags
Date
1916 - 2020
Source
National Parks Gallery
Copyright info
Public Domain Dedication
