top of page

Bibliography

Morris, Jason. “History of the Telephone - ITPA.” Independent Telecommunications Pioneer Association - ITPA, https://www.nationalitpa.com/history-of-telephone

This talks about the history of the telephone who made the first telephone.

Inventionland. “The Evolution of the Telephone.” Inventionland, https://www.inventionland.com/inventing/the-evolution-of-the-telephone/

This talks about the evolution of the telephone throughout the years.

Bellis, Mary. “The History of the Telephone.” ThoughtCo,

https://www.thoughtco.com/history-of-the-telephone-alexander-graham-bell-1991380

This talks about how the telephone was invented.

PBS. “Alexander Graham Bell.” PBS, Public Broadcasting Service,

https://www.pbs.org/transistor/album1/addlbios/bellag.html

Obejor. “The Evolution of the Telephone.” Obejor Blog - Get All the Latest Technology News, https://www.obejorblog.com/wp-content/uploads/2020/03/310566xcitefun-telephone-revolution.jpg

This image shows the telephone at an early state from years ago to what phones look like present day.

Klein, Christopher. “10 Things You May Not Know About Alexander Graham Bell.” History.com, A&E Television Networks,

https://www.history.com/news/10-things-you-may-not-know-about-alexander-graham-bell

We used a picture from this website.

“Telephone Timeline.” Timetoast,

https://www.timetoast.com/timelines/telephone-timeline--3

© 2021 by John Pallchizaca and Eleni Berberis

bottom of page