![Josef Stoffels historic photos offer a glimpse into the boom years of the coal industry | All media content | DW | 23.01.2018 Josef Stoffels historic photos offer a glimpse into the boom years of the coal industry | All media content | DW | 23.01.2018](https://static.dw.com/image/42181958_403.jpg)
Josef Stoffels historic photos offer a glimpse into the boom years of the coal industry | All media content | DW | 23.01.2018
![Josef Stoffels historic photos offer a glimpse into the boom years of the coal industry | All media content | DW | 23.01.2018 Josef Stoffels historic photos offer a glimpse into the boom years of the coal industry | All media content | DW | 23.01.2018](https://static.dw.com/image/42181908_303.jpg)
Josef Stoffels historic photos offer a glimpse into the boom years of the coal industry | All media content | DW | 23.01.2018
![Josef Al Stoffels Vorstandsvorsitzender Telefunken AG, Hannover Mit Fernsehgeraet, Farbfernseher PALColor Josef Al Stoffels Vorstandsvorsitzender Telefunken AG, Hannover Mit Fernsehgeraet, Farbfernseher PALColor](https://www.imago-images.com/bild/st/0082941007/w.jpg)
Josef Al Stoffels Vorstandsvorsitzender Telefunken AG, Hannover Mit Fernsehgeraet, Farbfernseher PALColor
![Josef Stoffels historic photos offer a glimpse into the boom years of the coal industry | All media content | DW | 23.01.2018 Josef Stoffels historic photos offer a glimpse into the boom years of the coal industry | All media content | DW | 23.01.2018](https://static.dw.com/image/42181978_303.jpg)