What if your home was part of local industrial history? To find out, explore industrial housing in the Niederbronn-les-Bains region. Workers' houses, housing estates, company-owned castles, collective housing... this discreet built heritage born of industry shapes our towns and villages. Behind these walls lie family lives, neighbourhood memories and everyday activities. They also bear witness to an exceptional industrial epic that has marked entire generations. Through photographs, everyday objects and archival documents, discover this little-known heritage and take a fresh look at this architectural and human legacy that has long gone unnoticed.