Briefkaart aan Pieter Haverkorn van Rijsewijk Possibly 1906

This is a postcard possibly dated 1906, addressed to Pieter Haverkorn van Rijsewijk, the director of the Museum Boijmans in Rotterdam, Netherlands. The postcard is a historical artifact, providing insight into the communication methods and cultural institutions of the early 20th century. The postmarks and handwritten address contribute to its historical significance, showcasing the unique characteristics of postal communication during that time. This artifact is a valuable piece for studying the history of art museums and the evolution of postal services.