Scientist with the system he designed to record precise photo data
By Coastal and Marine Hazards and Resources Program
2017 (approx.)
![erry Hatcher with the system he designed to record the precise time and geographic location of each air photo Van Wagenen shoots](https://d9-wret.s3.us-west-2.amazonaws.com/assets/palladium/production/s3fs-public/styles/full_width/public/thumbnails/image/BigSur4bFromBrBgPDF.jpg?itok=5mZt6W-T)
Detailed Description
Gerry Hatcher with the system he designed to record the precise time and geographic location of each air photo Van Wagenen shoots.
Sources/Usage
Public Domain.