Briefkaart aan Philip Zilcken before 1916

This artwork is a postcard written by Anton L. Koster, a Dutch artist, before 1916. The postcard was addressed to "Hr. Her P. Lileken Kunstshilder" (Mr. P. Lileken, Painter) and is a significant document for art historians interested in the correspondence of Dutch artists of the early 20th century. It provides insights into the social and professional networks of the period. The postcard, likely sent from Haarlem, is a simple object that carries a unique glimpse into the life and work of Anton L. Koster.