Letter (without signature) with the appeal "My dear friend"

Benckendorfs.Alopouts.Shuvalovs ..A letter (without a signature) with the appeal "My dear friend" [business]: October 13, 1840 - 1840. -3 l .. - (Benkendorfi Foundation. Alopeus. Shuvalovs .. Inventory No. 1).-On fr.ulcer.Copy..I. Benkendorf, A.K..1.Territory (collection).2. European countries - foreign policy - 19th century.- Documents and materials.BBK 63.3 (4) 5Electronic copy source: PBPlace of storage of the original: GA of the Russian Federation.F. 1126. Op.1. D. 1005.