Omslag van de officiële feestgids ter gelegenheid van het koninklijk bezoek aan Amsterdam in 1901 1901

This is the cover of the official program for the royal visit to Amsterdam in 1901, designed by Reinier Willem Petrus de Vries. The cover features a heraldic design in Art Nouveau style with a crown and a lion, which are symbolic of the royal visit. The text on the cover is in Dutch and it indicates the program's purpose and its price, as well as the name of the publishing house. De Vries's work is characterized by its use of stylized, geometric patterns, which can be seen in the ornate frames, borders and typography.