Monday, April 2, 2012

Mystery box

Yvonne Delamater.
Pueblo Canyon Rim Trail, near the airport terminal. March, 2012.

This photo is also published on Yvonne’s blog.

1 comment:

  1. It's an old effluent catchment. They dug those up all over town. Many were contaminated with americium and plutonium from Manhattan Project outfalls.