1974 - Photo Lab Turnstiles
By EROS History Project
1974 (approx.)
![Color photo of turnstiles at USGS EROS Center, circa 1974](https://d9-wret.s3.us-west-2.amazonaws.com/assets/palladium/production/s3fs-public/styles/full_width/public/thumbnails/image/1974-Photo-Lab-Turnstiles.jpg?itok=AJaKD93g)
Detailed Description
Photo lab turnstiles leading to photographic dark rooms.
Sources/Usage
Public Domain.
Photo lab turnstiles leading to photographic dark rooms.
Public Domain.