Columbia subject headings:
Freemasons--Soviet Union.
Russia--Politics and government--1894-1917.
World War, 1914-1918--Soviet Union.
Harvard subject headings:
Freemasons--Soviet Union.
Russia--Politics and government--1894-1917.
World War, 1914-1918--Russia
World War, 1914-1918--Soviet Union
Princeton subject headings:
Freemasons--Soviet Union.
Russia--Politics and government--1894-1917.
World War, 1914-1918--Soviet Union.