The case of awarding P. Shelekhova for the invention of the astronomical sphere depicting the daily movement of the sun and the ...

Title	The case of awarding P. Shelekhova for the invention of the astronomical sphere depicting the daily movement of the sun and the moon
Series	General Affairs of the Department of Public Education for 1802-1817 gg.
Fonds	Department of Education of the Ministry of Education
Display format	Full description RUSMARC
Collections	Russian inventions: Pages of history → Inventions in the XVIII - early XX century → Selected inventions → Astronomical instruments and tools