Raw footage of windmills, probably made by Theo Güsten and possibly by Dick Laan as well. This footage was probably shot for the films De Zaanstreek by Güsten and Hoe de Zaansche molens verdwijnen by Dick Laan. The two films do not contain any of the same images. We see shots of, for example, the windmill called “De Windhond” (“The Greyhound”) in Woerden, and several windmills in the Zaan region.