Title: Revoli͡u︡t͡s︡ionnai͡a︡ i trudovai͡a︡ letopisʹ I͡U︡zhnouralʹskogo krai͡a︡
Subjects: History, Sources, Working class, Labor
Places: Russia (Federation), Ural Mountains Region, Ural Mountains Region (Russia)
Time periods: Revolution, 1917-1921