Dari Studio populárně vědeckých a naučných filmů Gottwaldov Studios

Documentary film about the use of tractors in Czechoslovak forestry. It shows a forest tractor felling trees, loading logs, hauling and grubbing.

Documentary film about new working methods in the construction industry. It introduces the viewer to new procedures and compares them with past times.

Documentary film about the development of underdeveloped regions of the Czechoslovak Republic thanks to the expansion of the public transport network.