The letter of Pokrovsky to Ivan Grigorievich [the surname is not installed]

AkimovThe letter of Pokrovsky to Ivan Grigorievich [the surname is not established] [Case]: 1906 - 1906. -2 l .. - (Akimov Foundation. Inventory No. 1: Mikhail Grigorievich (1847-1914), Minister of Justice, Chairman of the State Council; NikolayMikhailovich (1883 - not earlier 1917), Senior Public Office of the State Chancellery).Electronic Source: PBOriginal storage place: RGIA.F. 1615. OP.1. D. 51.