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.
The role of Bessarabian Zemstva in opening the school of viticulture and winemaking from Saharna
Tyragetia, serie nouă, vol. IV [XIX], nr. 2, Istorie. Muzeologie
The activity of the Bessarabian Zemstva included a wide range of issues and tasks. An important place among them was hold by issues regarding education. The subject of this article focuses on education as well. It reflects zemstva’s contribution to the development of agrarian education in Bessarabia at the beginning of the 20th century. The article’s purpose is to illustrate the role of provincial Zemstva in opening the school of viticulture and winemaking at the estate from Saharna which was donated to the Zemstva by engineer N. C. Apostolopulo.
The proposal to open a school of viticulture and winemaking in Saharna was for the first time put forward for examination at the 35th session of the Assembly of the provincial Zemstva (1903). This issue was also on the agenda at the meetings from 11th May and 18th December 1904. Yet, the Zemstva did not rush in opening the school, as it was opened only on 18th may 1905.
Although the Zemstva delayed the inauguration of the school, the role of the provincial Council was significant. The council succeeded in obtaining the approval of the so-called establishment „principles” of the school, although they did not correspond to regulation from 26th may 1904. However, Eugenia Apostolopulo, the tutor of the school, played the most important role in this process.
Vera Serjant
V. Dokuchaev Commemorative Medal in the collection of the National Museum of History of Moldova
Tyragetia, serie nouă, vol. XVI [XXXI], nr. 2, Istorie. Muzeologie
Vera Serjant
Materials related to the elite of the nobility of Bessarabia – the families of Cantacuzin and Krupensky in the collections of the National Museum of the History of Moldova
Tyragetia, serie nouă, vol. XI [XXVI], nr. 2, Istorie. Muzeologie
Vera Serjant
First “advertisements” in the Bessarabian press (1854-1899)
Tyragetia, serie nouă, vol. II [XVII], nr. 2, Istorie. Muzeologie
Vera Serjant
Advertising factories, plants and warehouses in Bessarabian press (end of 19th - beginning of 20th centuries)
Tyragetia, serie nouă, vol. IV [XIX], nr. 2, Istorie. Muzeologie
Vera Serjant
Medals from the collections of the National Museum of History of Moldova, dedicated to the event of the Great Union
Tyragetia, serie nouă, vol. XII [XXVII], 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.