Memories about Casper Slinger and Artone (1956-1970) By Harry Knipschild (historian) and his daughter Ariane Slinger More than half a century has already passed since I,…
Memories about Casper Slinger and Artone (1956-1970) By Harry Knipschild (historian) and his daughter Ariane Slinger More than half a century has already passed since I,…