in accordance with the decision of the Secretariat of the All-Union Central Council of Trade Unions on July 21, 1945, the Voluntary Sports Societies "Teacher", "Bolshevik", "Pravda", "Art" and "Knowledge" were merged into one Voluntary Sports Society "Bolshevik".
The Uzbek Council of the DSO "Bolshevik" was called upon to organize work on physical education and sports among members of trade unions of workers in primary and secondary schools, political and educational institutions and art workers, and since 1948 - also among members of the trade union of workers in geological exploration. In May 1950, by decree of the Secretariat of the All-Union Central Council of Trade Unions, the DSO "Aircraft" (trade union of aviation workers) was attached to the Bolshevik DSO. By the Decree of the Secretariat of the All-Union Central Council of Trade Unions of November 29, 1950, the Bolshevik DSO was renamed the Iskra DSO.
By the decree of the All-Union Central Council of Trade Unions of April 18, 1955, the sports societies Iskra, Medic, Trud and Science were merged into one sports society Burevestnik.
Decrees, orders and protocols of meetings of the Presidium of the
All-Union Central Council of Trade Unions, the Central and Uzbek Councils of
the Bolshevik and Iskra DSOs, on measures to develop physical culture and
sports, conduct and results of sports competitions. Annual plans and reports on
mass sports events, training of TRP badges and sportsmen-dischargers.
Final materials of the individual championship
in rhythmic gymnastics DSO "Iskra". Certificates and diplomas of the
teams of the DSO "Bolshevik" and "Iskra", Lists of records
of the DSO "Iskra".