1. Leningrad.
Inaugural Meeting of the Leningrad City Soviet dedicated to 36 anniversary of the October Revolution.
2. Pulkovo Observatory.
Set horizontal solar telescope.
Observatory staff at work.
3. Leningrad region.
Testing Machine for uprooting stumps created in the Central Research Institute of Forestry.
4. Meeting with composers and concert at the collective farm "Iskra" Leningrad region.
Speaker Soloviev-Gray.
Present: NI Dzerzhinsky, GN Nosov, DA Pritzker and others.
Key words
Public holidays.
Astronomy.
Arboriculture.