You must have a sound card and speakers. Turn-up your computers sound volume. Click on the key with your mouse to practice sending. (Either Morse or Military Dot Code)
SIGNAL CORPS. ASSOCIATION (1860 to 1865)
MARLEY CREEK ARCHIVES, 13 BEACH ROAD, GLEN BURNIE, MARYLAND 21060
For Archives Information: E-WIRE
ARCHIVES
For site comments contact: WEBMASTER