Objects of culture heritage of museum complex of Costino's manor: history of studying and recovering problems

This is an article which based of analysis archival documents and project documentation considers history of formation of cultural heritage objects museum union "Costino’s Manor" located in Korolev city in one of the eldest manor of Moscow union of XIX-X centuries. This is the first time when repair and restoration data about the Memorial house-museum of Vladimir Lenin is published -the only one cultural heritage object (historical monument) of federal significance. The article gives performance about result of final engineering researching of the Memorial house-museum, problems and prospects of scientific restoration.