File:Castle of Good Hope Anglo-Boer War Marconi Room Information Panel.jpg
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DescriptionCastle of Good Hope Anglo-Boer War Marconi Room Information Panel.jpg |
English: "Electrical Engineering Milestone
First Operational Use of Wireless Telegraphy The first use of wireless telegraphy used in the field occurred during the Anglo-Boer War (1899-1902), The British army experimented with Marconi's system and the British navy successfully used it for communication with naval vessels in Delagoa Bay, prompting further development of Marconi's wireless telegraph system for practical uses. September 1999 Institute of Electrical and Electronics Engineers"
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Source | Own work | ||
Author | Roché Petersen |
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This image was uploaded as part of Wiki Loves Monuments 2012.
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Date/Time | Thumbnail | Dimensions | User | Comment | |
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current | 09:35, 22 September 2012 | 1,054 × 750 (272 KB) | Roché Petersen (talk | contribs) | User created page with UploadWizard |
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Camera manufacturer | Research In Motion |
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Camera model | BlackBerry 8520 |
Exposure time | 0/1 sec (0) |
Date and time of data generation | 11:20, 31 March 2012 |
Orientation | Normal |
Software used | Rim Exif Version1.00a |
File change date and time | 11:20, 31 March 2012 |
Y and C positioning | Co-sited |
Exif version | 2.2 |
Date and time of digitizing | 11:20, 31 March 2012 |
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DateTimeOriginal subseconds | 00 |
DateTimeDigitized subseconds | 00 |
Color space | sRGB |