Drukkersmerken = Dutch printer's devices / KB, Koninklijke Bibliotheek Dutch printer's devices 15th-17th century : a catalogue / P. van Huisstede : Vol. I: A-J Pacificatores Orbis Christiani, Sive Icones Principum, Ducum, Et Legatorum, Qui Monasterii atque Osnabrugæ Pacem Europæ Reconciliarunt, Quosque singulos ad nativam imaginem expressit A. van Hulle, … Dutch printer's devices 15th-17th century : a catalogue / P. van Huisstede : Vol. II: K-Z Dutch printer's devices 15th-17th century : a catalogue / P. van Huisstede : Vol. III: Indices