The mansion of F.E. Belousov

In 1850, merchant F.E. Belousov built a small mansion in the depths of the courtyard, which eventually became the administration building; from 1880 to 1893, the house was owned by V.I. Gamper. In 1914, the house belonged to Roman Bogdanovich Arzumanov, a merchant. After the 1917 coup, Belousov's house was used as a garage, office and warehouse for building materials. From 1925 to 1929, the office of the Indo-European Telegraphic Society was located on Arkhangelskoye.