Includes materials on the organization and activity of the Commission; protocols of sessions on the Galaxy's structure, on cosmology and cosmogony supplied with shorthand reports; shorthand reports of sessions and theses of reports in thematic conferences (problemnyie soveschaniya) on the cosmogony; a report and a list of measures upon organization and coordination of the work in the field of cosmogony; protocols of sessions of the "Problems of Cosmogony" editorial board from 1951 to 1954; materials on problems of the physics of nebulae, of the origins of cosmic rays, of non-standard stars, and others.