En
Ru| Title | Letter A.I.The philosopher from the Count, [the Extraordinary Messenger and Plenipotentiary of Russia in Brussels] [Count Mikhail Irineevich] Khptovich from Naples |
|---|---|
| Series | 1620-1914 |
| Fonds | Philosophers Alexey Illarionovich (1799-1874), Adjutant General, teacher of the Grand Dukes of Nikolai and Mikhail Nikolayevichs, temporary military governor of St. Petersburg |
| Display format |