This section grouped 220 elements of the "human industry" heritage. Here, we will find forges, wind turbines, factories, brick mills, milling plants, milling plants, pottery, water châteaux, sawmills, salines, tiles, milling plants, stationery, tanneries, glassware, workers' towns, breweries, etc. and many other establishments that are witnesses to our industrial engineering.

We felt it was essential to present them by region and by department.