The business of the Dutch Basalt Company 'Zaandam' in Germany and Holland

Corporate film
Corporate film about the extraction, processing, and use of basalt by the Nederlandsche Basalt Maatschappij. The film follows the typical pattern of a corporate film, with images of the workplace and the production process. We see for example shots of the basalt being extracted from the so-called pillar grooves of the Deutsche Hartstein Industrie AG in Breitenborn, and then bei…