I believe that this is a primary source document
The objective of the Dawes Act was to assimilate Native American Indians into mainstream US society by annihilating their cultural and social traditions. The land allotted to the Indians included desert or near-desert lands unsuitable for farming. In addition, the techniques of self-sufficient farming were much different from their tribal way of life. Many Indians did not want to take up agriculture, and those who did want to farm could not afford the tools, animals, seed, and other supplies necessary to get started. There were also problems with inheritance. Often young children inherited allotments that they could not farm because they had been sent away to boarding schools. Multiple heirs also caused a problem; when several people inherited an allotment, the size of the holdings became too small for efficient farming.
The Eastern Front or Eastern Theater of World War I (German: Ostfront, Russian: Восточный фронт, Vostochny front) was a theater of operations that encompassed at its greatest extent the entire frontier between the Russian Empire and Romania on one side and the Austro-Hungarian Empire, Bulgaria, the Ottoman Empire and the German Empire on the other. It stretched from the Baltic Sea in the north to the Black Sea in the south, involved most of Eastern Europe and stretched deep into Central Europe as well. The term contrasts with "Western Front", which was being fought in Belgium and France.
It was the work with the railroads have a nice day sir/maam