Title: Petrogradskie rabochie v borʹbe za sozdanie Krasnoĭ Armii
Subjects: History, Russian S.F.S.R., Russian S.F.S.R. Raboche-Krestʹi︠a︡nskai︠a︡ Krasnai︠a︡ Armii︠a︡
Places: Saint Petersburg (Russia)
Time periods: 1917-1921