Class: Build a Telegraph Key March 23, 2010

Before modern communication devices were invented, railroads relied on the telegraph to send and receive messages. Build your own telegraph key, and learn Morse Code to write and decode messages. Registration and pre-payment is required no later than March 16, and class size is limited to 10. Ages: 8 to adult.

Official Website: http://museums.las-cruces.org/rrmuseum.shtm