____

Council of Ministers (1905-1917).
Report on the state of Tula province for 1914.

Федеральное казенное учреждение "Российский государственный исторический архив" (РГИА)

Council of Ministers (1905-1917).Report on the state of the Tula province for 1915.

Federal state institution "Russian State Historical Archive" (RGIA)

Tula Scientific Archive Commission. Proceedings ... Tula provincial academic archival committee. Tula, 1915.
The book. 1. 1913 - November 10 - 1914, 1915.

ГПИБ

Tula Scientific Archival Commission. Proceedings of the Tula provincial academic archival commission. Tula, 1915.
Book. 2: 1914 - November 10 - 1915.1915.

ГПИБ