Columbia subject headings:
Harvard subject headings:
Krylov, Ivan Vonifatʹevich.
Moscow (Russia)--History--1917-1921.
Moskovskai︠a︡ rabochai︠a︡ krasnai︠a︡ gvardii︠a︡--Biography.
Revolutionaries--Russia--Biography
Soviet Union--History--Revolution, 1917-1921--Personal narratives.
Princeton subject headings:
Krylov, Ivan Vonifatʹevich.
Moscow (Russia)--History--1917-1921.
Moskovskai︠a︡ rabochai︠a︡ krasnai︠a︡ gvardii︠a︡--Biography.
Personal narratives.
Revolutionaries--Russia--Biography.
Soviet Union--History--Revolution, 1917-1921--Personal narratives.