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. IV [XIX], nr. 2, Istorie. Muzeologie
On 11th November 2009 was inaugurated the international exhibition “The Lost World of Old Europe: The Danube Valley, 5000-3500 BC” in the galleries of the Institute for the Study of the Ancient World of New York University. The exhibition has brought for the first time before the American public artifacts aged between 5500 and 7000 years old, witnessing the existence of a developed civilization in southeast Europe, in a space surnamed Old Europe, situated on the present territory of Romania, Bulgaria and Republic of Moldova. The exhibition reunites over 250 objects originating from the collections of over 20 museums in Romania, Bulgaria and Republic of Moldova. Among the exhibited objects are fired clay figurines, Cucuteni-Tripolie ceramic vessels, golden adornment objects, copper tools and jewelry, shell jewelry etc. The exhibition was itinerated between May and August 2010 at the prestigious British museum The Ashmolean Museum from Oxford University and will be displayed in October 2010 – January 2011 at the Cycladic Museum of Art in Athens, Greece.
Iulia Postică
Museum exhibition – a means to valorize the archaeological heritage
Tyragetia, serie nouă, vol. I [XVI], nr. 2, Istorie. Muzeologie Chișinău, 2007
Gheorghe Postică, Iulia Postică
Considerations regarding the museum policies within the complex Orheiul Vechi and future perspectives
Tyragetia, serie nouă, vol. IV [XIX], nr. 2, Istorie. Muzeologie
Iulia Postică
Legislative aspects regarding the protection of the archaeological heritage in the Republic of Moldova (1945-2007)
Tyragetia, serie nouă, vol. II [XVII], nr. 1, Arheologie. Istorie Antică
Iulia Postică
Data from the museification of Orheiul Vechi
Tyragetia, serie nouă, vol. III [XVIII], nr. 2, Istorie. Muzeologie
Iulia Postică
Public archaeology of museum complex Orheiul Vechi
Tyragetia, serie nouă, vol. I [XVI], nr. 1, Arheologie. Istorie Antică Chișinău, 2007
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.