Cases of use of radio in giving medical advice to ships at sea; weather reports and positions; work of Mackay Radio and Telegraph Co and its transmitting station at Sayville, LI; apparatus and equipment used in ships and at land stations.
Radio plays important part in safety to ships
Mar News
Marine News ; 19 , n 2
1932
Article (Journal)
English
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Ships: Safety against collisions (part 2)
Online Contents | 2001
Ships: Safety against collisions (part 2)
British Library Online Contents | 2001
Electricity all important on ships
Engineering Index Backfile | 1941
|Engineering Index Backfile | 1954
|Engineering Index Backfile | 1948
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