The letter of the Duke of Orleans Emperor Alexander I

Benkendorf.Alopeus.Shuvalov ..The letter of the Duke of Orleans Emperor Alexandru I [Case]: April 9, 1807 - 1807. -1 L .. - (Benkendorf Foundation. Alopeus. Shuvalov .. Oppite No. 1).-Copy.On Fr.Yaz..I. Benkendorf, A.K. II.Orleans (Duke).III.Alexander I (imp.)Electronic Source: PBPlace of storage of the original: GA RF.F. 1126. OP.1. D. 833.