To more fully understand the context of the letter above what would you, as a historian, need?
other personal letters from his family and colleagues.
a list of publications and lectures bell gave.
a brief history of alexander graham bell during his university tenure.
an essay on the work of alexander graham bell.
research done on the impact of bell's inventions.

Brainliestttme : )why was the launch of sputnik in 1957 important? -most in the u. s. had not thought the soviets were capable of producing satellite technology.- it made clear that the u. s. space program was dominant.- most in the soviet union had not thought the u. s. was capable of launching manned aircraft. -it established the fact that a more dangerous hydrogen bomb could be created.

When adolf hitler seize power in germany prior to world war ll, what title did he bestow on himself

Acivilization reaches its high point during its stage. a)birth b)growing pains c)adulthood d)senior