Michael Esposito (paranormal investigator)
Michael Andrew Esposito was born in Gary, Indiana in 1964. He is a descendant of Alfred Vail who invented the Morse Code and several early telegraph devices with his partner Samuel Morse. The invention of the telegraph sparked the spiritualist movement of the middle 1800s and the telegraph was used in spirit communication. Another ancestor, Jonathan Harned Vail was office manager and assistant to Thomas Edison. Edison, in his later years attempted to develop a device for communicating with the dead. Michael studied communication theory at Purdue University, University of Notre Dame, American University in Cairo, Egypt and Governor's State University. During the Gulf War Michael was a Psy-ops officer in Iraq.
Semaphore telegraph
At the same time as Chappe, the Swedish inventor Abraham Niclas Edelcrantz experimented with the optical telegraph in Sweden. In 1794 he inaugurated his telegraph with a poem dedicated to the Swedish King on his birthday. The message went from the Palace in Stockholm to the King at Drottningholm. Edelcrantz eventually developed his own system which was quite different from its French counterpart and nearly twice as fast. The system was based on ten collapsible iron shutters. The various positions of the shutters formed combinations of numbers which were translated into letters, words or phrases via codebooks. The telegraph network consisted of telegraph stations positioned at about from one another.
Soon telegraph circuits linking castles and fortresses in the neighbourhood of Stockholm were set up and the system was extended to Grisslehamn and Åland. Subsequently, telegraph circuits were introduced between Gothenburg and Marstrand, at Helsingborg and between Karlskrona and its fortresses. Sweden was the second country in the world, after France, to introduce an optical telegraph network. The Swedish optical telegraph network was restricted to the archipelagoes of Stockholm, Gothenburg and Karlskrona. Like its French counterpart, it was mainly used for military purposes.