Watervoorziening. Verticale hydrophoor in de fabriek te Assen. Date of creation17/10/1952CollectionStork photo collection, 1868-1968
Watervoorziening. Opstelling horizontale hydrophoren in de fabriek te Assen. Date of creation17/10/1952CollectionStork photo collection, 1868-1968
Watervoorziening. Horizontale hydrophoor in de fabriek te Assen. Date of creation17/10/1952CollectionStork photo collection, 1868-1968