Case with drawings and descriptions invented by the guar Rudakov machine showing the mechanics

Title	Case with drawings and descriptions invented by the guar Rudakov machine showing the mechanics
Series	1840-1862
Fonds	Department of Education of the Ministry of Education
Display format	Full description RUSMARC
Collections	Великая Россия → Коллекции → Коллекции → Russian inventions: Pages of history → Inventions in the XVIII - early XX century → Selected inventions → Astronomical instruments and tools