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Category contains "Telegraphy"


Issue: 107, 11/11/29 p. 715, Section: Miscellanies
Heading: Night Telegraph, Para 5
Category: Inventions   Communication   Telegraphy   
Topic: [Invention by Lecoat de Kerveguen, harbour master of Toulon: the night telegraph. His memoir, addressed to the French minister of marine, proposes a box, two sides of which shall have circular holes and rotating discs]

Issue: 133, 15/05/30 p. 302
Category: Inventions   Communication   Telegraphy   
Topic: [A new telegraph is to be used in the French expedition against Algiers]

Issue: 135, 29/05/30 p. 334
Category: Communication   Telegraphy   
Topic: [The telegraph between Toulon and Paris takes twenty minutes]

Issue: 147, 21/08/30 p. 525
Heading: Periodical Press at Algiers
Category: Geography   North Africa   Periodicals   Communication   Telegraphy   Meteorology   
Topic: [Excerpted paragraphs from the new French-inspired Algiers periodical]
Source: Estafette d`Alger   
Ed`s Mark: SMITH

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