The electric siren Elektror S0 KB from the 1960s was in use as a factory siren until the 1990s. It was used to alert personnel when machines were starting...

The LWL-Industriemuseum TextilWerk Bocholt is an industrial museum in the small town of Bocholt. Its thematic core is the local textile industry. The museum...

The time clock of the brand “Isgus” was used to record working hours on punch cards. Up until the 1950s, the company Viktor Chemical Works, a nitrogen...