Johan Coenraad Hermann Heyenbrock — Museo Virtuale 3D

Passeggia attraverso una galleria virtuale che ospita 4 opere di Johan Coenraad Hermann Heyenbrock.

• Oven Halls of the former Oostergasfabriek, Johan Coenraad Hermann Heyenbrock
• Brass Casting – stampa d'arte
• Shepherd with Sheep on the Heath, 1900–1920 – stampa d'arte di Johan Coenraad Hermann Heyenbrock
• The Mine Laura & Vereeniging in Eygelshoven