Schippers 'guild in' s-Hertogenbosch; guild token donated by the guild to supreme blanket Willem Cornelis Ackerdyck; Silver medallion to the eye in the shape of a flower with three leaves. Front: tjalk sailing to the left with two-headed crew within a ring and scroll wreath. Reverse: crowned coat of arms; flanked by two half-naked men with club over shoulder; including decorative motif within a circle and leaf wreath; 's-Hertogenbosch; Willem Cornelis Ackerdyck; anonymous; s Hertogenbosch; 1750; silver (metal); engraving; h 8.4 cm x d 7.1 cm x w 129.63 gr