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History 19 Online
OpenStudy (anonymous):

Which of the following was invented by Samuel F. B. Morse? Sewing machine Rail sleeping car Telegraph Folding cabinet bed

OpenStudy (dangerousjesse):

In his middle age, Morse contributed to the invention of a single-wire telegraph system based on European telegraphs. He was a co-developer of the Morse code, and helped to develop the commercial use of telegraphy.

OpenStudy (anonymous):

Telegraph

OpenStudy (anonymous):

^^

OpenStudy (anonymous):

telegraph i'm really late but aye

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