Matches in DBpedia 2014 for { ?s ?p <http://dbpedia.org/resource/Category:Telegraphy> . }
- Ticker_tape subject Category:Telegraphy.
- Transatlantic_telegraph_cable subject Category:Telegraphy.
- U.S._Military_Telegraph_Corps subject Category:Telegraphy.
- Underwater_telegraph_cable subject Category:Telegraphy.
- Vidiprinter subject Category:Telegraphy.
- Walter_P._Phillips subject Category:Telegraphy.
- Wildman_Whitehouse subject Category:Telegraphy.
- William_Thomas_Henley subject Category:Telegraphy.
- Wireless_Telegraphy_Acts subject Category:Telegraphy.
- Wireless_telegraphy subject Category:Telegraphy.
- Women_in_telegraphy subject Category:Telegraphy.
- Émile_Baudot subject Category:Telegraphy.
- Category:History_of_the_telegraph broader Category:Telegraphy.
- Category:Morse_code broader Category:Telegraphy.
- Category:Telegrams broader Category:Telegraphy.
- Category:Telegraph_companies broader Category:Telegraphy.
- Category:Telegraphists broader Category:Telegraphy.