Cite This Work
APA Style
London, S. M. (2023, March 20). The First Telegraph Machine. World History Encyclopedia. Retrieved from https://www.worldhistory.org/image/17209/the-first-telegraph-machine/
Chicago Style
London, Science Museum,. "The First Telegraph Machine." World History Encyclopedia. Last modified March 20, 2023. https://www.worldhistory.org/image/17209/the-first-telegraph-machine/.
MLA Style
London, Science Museum,. "The First Telegraph Machine." World History Encyclopedia. World History Encyclopedia, 20 Mar 2023. Web. 05 Dec 2024.