Оригинален файл (1280 × 691 пиксела, големина на файла: 198 КБ, MIME-тип: image/jpeg)
Този файл е от Общомедия и може да се използва от други проекти.
Следва информация за файла, достъпна през оригиналната му описателна страница.
Резюме
ОписаниеMarconi at newfoundland.jpg
English: Photograph of Guglielmo Marconi and associates raising the receiving antenna by kite at St. John's, Newfoundland in December, 1901 in preparation for his historic first transatlantic radio transmission 11 December 1901 from Poldhu, Cornwall, a distance of 2300 mi (3500 km). Appeared in the article "Marconi's Achievement" in the February, 1902 issue of McClure's Magazine.
Français : Guglielmo Marconi et d'autres personnes installent le cerf-volant qui porte l'antenne pour la première communication sans fil transatlantique, à Saint-Jean, à Terre-Neuve, le 12 décembre 1901.
Дата
Източник
From the article "Marconi's Achievement" in the February, 1902 issue of McClure's Magazine.
Това произведение е обществено достояние в Съединените американски щати, защото е било публикувано преди 1 януари 1929 година.
Произведенията, които са обществено достояние, трябва да са едновременно освободени от авторски права в САЩ и страната-източник, за да бъдат публикувани в Общомедия. Ако произведението не е американско дело, файлът трябва да има допълнителен шаблон за лиценз, посочващ положението с авторските права в страната-източник.
Public domainPublic domainfalsefalse
Това произведение е обществено достояние в държавите, в които срокът на авторското право е 70 години или по-малко след смъртта на автора.
You must also include a United States public domain tag to indicate why this work is in the public domain in the United States. Note that a few countries have copyright terms longer than 70 years: Mexico has 100 years, Jamaica has 95 years, Colombia has 80 years, and Guatemala and Samoa have 75 years. This image may not be in the public domain in these countries, which moreover do not implement the rule of the shorter term. Honduras has a general copyright term of 75 years, but it does implement the rule of the shorter term. Copyright may extend on works created by French who died for France in World War II (more information), Russians who served in the Eastern Front of World War II (known as the Great Patriotic War in Russia) and posthumously rehabilitated victims of Soviet repressions (more information).
https://creativecommons.org/publicdomain/mark/1.0/PDMCreative Commons Public Domain Mark 1.0falsefalse
Дневник на оригиналното качване
The original description page was here. All following user names refer to en.wikipedia.
2006-09-10 01:23 Thomas H. White 518×256× (53161 bytes) Photograph of Marconi and associates raising the receiving antenna by kite at St. John's, Newfoundland in December, 1901. Appeared in the article "Marconi's Achievement" in the February, 1902 issue of ''McClure's Magazine''.
Описания
Add a one-line explanation of what this file represents
{{Information |Description={{en|Photograph of Marconi and associates raising the receiving antenna by kite at St. John's, Newfoundland in December, 1901. Appeared in the article "Marconi's Achievement" in the February, 1902 issue of ''McClure's Magazine''