3 ms·
The French did it. Check out the wikipedia page on the "semephore telegraph"
by coopsmgoops 7y ago
The French did it. Check out the wikipedia page on the "semephore telegraph"
- azepoi 7y agoIt was used for military communication between front lines and Paris. It was also famously used for an early securities fraud scheme https://www.1843magazine.com/technology/rewind/the-crooked-timber-of-humanity https://www.1843magazine.com/technology/rewind/the-crooked-t...