Geographic Subject
Russia (Federation)
20
Saint Petersburg
9
Russia
7
Soviet Union
7
India
6
Indonesia
6
Chicago
3
Germany
3
Illinois
3
Germany (West)
2
Moscow
2
Singapore
2
Thailand
2
Ukraine
2
United States
2
Yugoslavia
2
Arkhangelʹsk (Russia)
1
Bangkok
1
Beloit (Wis.)
1
Burma
1
Calicut (India)
1
Este
1
Este (Italy)
1
Estonia
1
Finland
1
Former Soviet republics
1
Hawaii
1
Helsinki
1
Italy
1
Jakarta
1
Kaluzhska︠i︡a oblastʹ
1
Kaluzhska︠i︡a oblastʹ (Russia)
1
Karelia
1
Kasūr District
1
Kolyma River Watershed
1
Komi
1
Komi (Russia)
1
Kronshtadt
1
Lithuania
1
New Mexico
1
North Cāchār Hills (India)
1
Ontario
1
Pakistan
1
Pushkin
1
Rhine Province
1
Russian Far East
1
Salt Lake City (Utah)
1
Santa Fe
1
Santa Fe (N.M.)
1
Siberia
1
more ...