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.
Commercial navigation on the Dniester River (1812-1853)
Tyragetia, serie nouă, vol. II [XVII], nr. 2, Istorie. Muzeologie
The article reveals one of the aspects of our researches regarding the external commerce of Bessarabia between 1812 and 1853. As a result of our endeavors of identification of transportation means of bessarabian commodities to Odessa, the most important seaport of the period, we found it necessary to accentuate our attention on commercial navigation on the Dniester River.
Analyzing archival documents and monographic literature we came to the conclusion that this problem shall be studied many-sided. To make the final conclusion, though, we must consider the aspects in totality. As a result we divided our paper in four parts: Means and conditions of Dniester navigation, Commercial transports on the course of Dniester, Commercial transports on the Dniester estuary, The role of Bessarabia in the commercial navigation of Dniester. Based on our researches, we consider that navigable potential of the Dniester River was utilized in the named period only partially. Most probably this was due to unconcern and mercenary of the Russian government, which ignored any initiatives, because their implementation didn’t promised quick dividends. Thus a vicious circle was formed. On the one hand the navigation on the Dniester River didn’t develop because of unsatisfactory hydrographical conditions, on the other hand the government refused to invest money for their amelioration as the Dniester navigation was too poor compared to other rivers of the Russian Empire.
Andrei Emilciuc
Comparative evolution of the customs system in Bessarabia and Romania (1859-1914)
Tyragetia, serie nouă, vol. XVI [XXXI], nr. 2, Istorie. Muzeologie
Andrei Emilciuc
Preparation and implementation of the notarial reform of April 14, 1866 in Bessarabia
Tyragetia, serie nouă, vol. X [XXV], nr. 2, Istorie. Muzeologie
Andrei Emilciuc
The legal status of merchants without residence in the cities of Bessarabia and in Odessa (1812-1861)
Tyragetia, serie nouă, vol. III [XVIII], nr. 2, Istorie. Muzeologie
Andrei Emilciuc
Establishment and functioning of the public granaries in Bessarabia (1834-1856)
Tyragetia, serie nouă, vol. XIII [XXVIII], nr. 2, Istorie. Muzeologie
Andrei Emilciuc
The Medal “For Works on Excellent Performance of General Mobilization in 1914” from the collections of the National Museum of History of Moldova
Tyragetia, serie nouă, vol. IX [XXIV], nr. 2, Istorie. Muzeologie Chișinău, 2015
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.