Neuzeitliche Wasserkraft

I think I own this film in my collection on 16mm. It's for some reason in spanish version (all titles are spanish - movie is silent - and reel can cover is in spanish). It was distributed by Kinagfa-Film in library for Agfa Movector 16mm projectors. Director of this film was probably Dietrich W. Dreyer (1887-1961), known (in literature) also as Oberingenieur Dietrich W. Dreyer.

This film will be projected next week in Poznań, 6. Sept. 2020 (19:00), in Św.Marcin street 75.

This film shows the operation of hydropower plants with an example Alzkanal Power Plants and Walchensee Power Plant (Walchenseekraftwerk).