Robert Bunsen worked for the university of Heidelberg in Germany. So Germany is your answer.
Why did the 1850s have no electricity?
In the 1850s, many workers lived in urban areas where the industrial revolution was taking place. They often lived in crowded and unsanitary conditions in tenements close to their workplaces. These urban neighborhoods were home to a large portion of the working class during this time period.
With the beginning of the Industrial Revolution, many Germans moved to cities and began working in mills and then factories.
There were many things going on in the mid-1800s in the United States. Two of these things were the Civil War and the Industrial Revolution.
There were 3022,427 slaves in Missouri in the 1850s
Chinese in the 1850s were lured to Australia by the goldrushes.
The 1850s was the Late Romantic Era. It was the last part of the Romantic Era of fine arts and literature, which ended around the end of the 1850s.
Ireland and German states I say Asia..-dms
By the 1850s, Australia was known as Australia. This name was adopted in 1824.
Melbourne prospered during the 1850s as a result of the gold rush in Victoria.
c. 1800 most of the German states were poorer than Western Europe. Living standards did not rise till the start of widespread industrialization in the 1850s.