Era
- Revolution, 1917-1921
- 1917-1921 9 results
- 1917-1921 (Révolution) 4 results
- 20th century 2 results
- Nicholas II, 1894-1917 2 results
- 1869-1940 1 results
- 1870-1924 1 results
- 1900-1999 1 results
- 1913-1921 1 results
- 1918-1920 (Intervention alliée) 1 results
- 20e siècle 1 results
- Allied intervention, 1918-1920 1 results
- U.S. 1 results