A Glen Riddle telegraph key in the Delaware County Historical Society’s collection is similar to the ones used on the battlefields of World War I and on the fateful night of the Titanic sinking. A ...

IIIF provides researchers rich metadata and media viewing options for comparison of works across cultural heritage collections. Visit the IIIF page to learn more. Telegraph Pocket Sounder and Key, ...

IIIF provides researchers rich metadata and media viewing options for comparison of works across cultural heritage collections. Visit the IIIF page to learn more. Telegraph key mounted on pine base, ...

In the interests of interface archaeology, [Martin] sent in the Tworse Key, a telegraph key that posts to Twitter using Morse code. It’s a fantastic build that nearly looks like something out of the ...

ONE OF SEATTLE’S most spectacular — and tumultuous — celebrations began with the presidential push of a historic telegraph key. Studded with Yukon gold mined by prospector George Carmack, the key had ...

If you enjoyed this article, I’d like to ask for your support. Scientific American has served as an advocate for science and industry for 180 years, and right now may be the most critical moment in ...

LOS ANGELES (AP) - Long before there was an Internet or an iPad, before people were social networking and instant messaging, Americans had already gotten wired. Monday marks the 150th anniversary of ...