The DeRidder Color Copier is back in action!
The Library is collecting Letters
Drop by and pick up a form to make sure the letter gets sent to
the right place!
Discovery of the X-ray
On November 8, 1895, physicist Wilhelm Conrad Röntgen discovered the X-ray. Since then, X-rays have become a regular part of medicine. Here's a short video from our Access Video on Demand collection about how that happened:
Posted Wednesday November 8, 2017 09:00am