Page history
28 September 2021
27 June 2019
26 June 2019
no edit summary
+192
no edit summary
no edit summary
+312
no edit summary
+185
→Conclusion
+315
→Telegraphs centralized power in the State Department
+77
Created page with "__NOTOC__ The development of the electric telegraph greatly changed the way diplomacy was conducted in the 19th century. Until that time information was exchanged at the speed..."
+4,422