En
RuReviews of the Voronezh Governorate
Reviews of the Voronezh Governorate
Overview of the Voronezh province.For 1890 year
Overview of the Voronezh province.Voronezh: lips.Stat.com.For 1890.[1891].
1891
ГПИБ. Центр социально-политической истории
Overview of the Voronezh province.for 1913.
Overview of the Voronezh province.Voronezh: lips.Stat.com.For 1913.1914.
1914
ГПИБ. Центр социально-политической истории