In the the late 1800s people used a telegraph to comminicate

Yes

In the late 1800s people did use wireless telegraphs to communicate, ship-to-ship communication.

explanation:

hitler's  "rise" can be considered to have ended in march 1933, after the reichstag adopted the enabling act of 1933 in that month. president paul von hindenburg had already appointedhitler  as chancellor on 30 january 1933 after a series of parliamentary elections and associated backroom intrigues.