Underwater photo showing image of pile without using
Summary
Underwater photo showing image of pile without using the clear water box (left) and using the box (right). (Photo by Petty Officer 1st Class Lance Fairchild)
Tags
Date
12/12/2013
Source
Defense Visual Information Distribution Service
Copyright info
Public Domain Dedication. Public Use Notice of Limitations: https://www.dvidshub.net/about/copyright