One of the great technical achievements that revolutionized the idea of time and space, opening a new era in the history of communication, is telegraphy. It is based on the transmission of electrical signals through a cable over long distances, allowing people to communicate instantly. The telegraph spread very quickly and a network of wires stretched around the world.
In 1837, the American painter and physicist Samuel Morse invented the first electromagnetic device for telegraphy, patented in 1840. To send messages by wire, Morse developed in 1838 a simple code of dots and dashes, which represented the letters of the alphabet, known as "Morse code ".
Both Morse code and the telegraph machine were improved over time, with the telegraph becoming the most widespread system of communication and information transmission for more than a century, until the advent of the Internet. The telegraph system consisted of a series of stations repeaters along the transmission line route. Each station had an operator who received and transmitted messages by telegraph. The Morse machine transmitted about 25 words per minute, which were recorded in code on a paper tape. The operator in charge of transmitting the message would decode it and write it on paper using a special typewriter.
In Bessarabia, the telegraph entered in 1860: on April 8, the Bender telegraph station began its activity, and on April 24, the one in Chisinau, following the construction of the first Odesa-Chisinau-Leova telegraph line. Currently, telegraph services have been discontinued. The only ones who still use coded communication are radio amateurs.
The Morse telegraph machine shown comes from the Osinoostrovsky electrotechnical plant, Soviet Union, and dates back to 1934. The exhibit was restored by Mihail Culașco.
Tyragetia, serie nouă, vol. X [XXV], nr. 2, Istorie. Muzeologie
Keywords: Dimitrie Cantemir, Edmond Ciuntu, Mikhail Ostrovsky, Ion Dic, the Greek Monastery of St. Nicholas, the People's Commissariat of Foreign Affairs of the USSR, Moscow, Romania.
Abstract: Frequently not only lifetime, but the posthumous biography of any historical figure becomes overgrown by numerous myths, legends and mysteries. The biography of the outstanding thinker of the first quarter of the 18th century, the Moldavian ruler Dimitrie Cantemir was no exception.
The current publication is dedicated to the research of one of the least developed areas of Cantemirology - the study of the authenticity of the Moldavian prince's remains, which were transferred by the USSR Government to Romania and reburied in Iași in June 1935.
On the basis of numerous archival documents taken from the archives of the ministries of Foreign Affairs of the Russian Federation and Romania, for the first time introduced into the scientific use, the author convincingly and gravely substantiates a version that that the transferred remains do not belong to Dimitrie Cantemir.
List of illustrations: Fig. 1. Nicolae Iorga, Nicolae Titulescu and the members of the governmental commission meet the coffin with the remains of D. Cantemir. Constanța, June 1935. Fig. 2. The letter of thanks signed by N. Titulescu, Minister for Foreign Affairs of Romania, addressed to M. Ostrosky, the Ambassador of the Soviet Union in Romania, in connection with the transfer of the remains of Dimitrie Cantemir. Fig. 3. Project of the building of the People's Commissariat for Heavy Industry. Authors: A. Vesnin, V. Vesnin, S. Lyashenko. 1934. Fig. 4. Project of the building of the People's Commissariat for Heavy Industry. Authors: I. Fomin, P. Abrosimov, M. Minkus. 1934.
Виктор Цвиркун
Unknown pages of the biography of C.A. Cantemir
Tyragetia, serie nouă, vol. XIII [XXVIII], nr. 2, Istorie. Muzeologie
Victor Țvircun
Unknown pages from the biography of Ivan Ilyinsky-Yaroslavets, secretary of Dimitrie Cantemir
Tyragetia, serie nouă, vol. XVII [XXXII], nr. 2, Istorie. Muzeologie
Виктор Цвиркун
Anna Cantacuzino-Sheremeteva: Unknown pages of biography
Tyragetia, serie nouă, vol. XV [XXX], nr. 2, Istorie. Muzeologie
One of the great technical achievements that revolutionized the idea of time and space, opening a new era in the history of communication, is telegraphy. It is based on the transmission of electrical signals through a cable over long distances, allowing people to communicate instantly...
The National Museum of History of Moldova takes place among the most significant museum institutions of the Republic of Moldova, in terms of both its collection and scientific reputation.
The National Museum of History of Moldova takes place among the most significant museum institutions of the Republic of Moldova, in terms of both its collection and scientific reputation.
The National Museum of History of Moldova takes place among the most significant museum institutions of the Republic of Moldova, in terms of both its collection and scientific reputation.
31 August 1989 St., 121 A, MD 2012, Chisinau, Republic of Moldova
