A scientist tests soil samples and keeps a record on a map Hanford laboratories in the 1950s. (1950s)

Name: Scientist Tests Soil Samples Keeps Record
Uploaded: 2016-08-01T00:00:00.000Z
Duration: 39 s
Channel: Rick Ray
Description: A scientist tests soil samples and keeps a record on a map Hanford laboratories in the 1950s. (1950s) Stock Footage Video (100% Royalty-free) 18428584 | Shutterstock