(Q4166253)
Statements
14 September 1917Gregorian
1 reference
14 September 1917Gregorian
7 November 1917Gregorian
0 references
7 November 1917Gregorian
20 March 1920Gregorian
0 references
20 March 1920Gregorian
0 references
24,659.3 square verst
0 references