Tác giả: Murray, John, 1843-1935
Nhà xuất bản: Project Gutenberg
Thể loại: Khoa học công nghệ
Định dạng: Epub
Lượt xem: 381
Ngày cập nhật: 14/04/2021
Author | Murray, John, 1843-1935 |
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Title | A Story of the Telegraph |
Contents | The telegraph in England -- The telegraph in the United States -- The telegraph in Canada -- Submarine telegraphy -- Wireless telegraphy. |
Language | English |
LoC Class | TK: Technology: Electrical, Electronics and Nuclear engineering |
Subject | Telegraph -- History |
Subject | Cables, Submarine -- History |
Subject | Telegraph -- Canada -- History |
Subject | Telegraph, Wireless -- History |
Subject | Telegraph, Wireless -- Canada -- History |
Category | Text |
EBook-No. | 50864 |
Release Date | Jan 7, 2016 |
Copyright Status | Public domain in the USA. |
Downloads | 26 downloads in the last 30 days. |
Price | $0.00 |