Historiepenningen - (1881 ?) - Medal 'Foundation of the Kon. Ned. Sailing and Rowing Association in Amsterdam' by D. van der Kellen (Dirks 666) - Obv. Neptune at Shipyard / Rev. Crowned anchor within circular rope and legend - silver 69 mm 177,24 gram - XF, small scratches - very rare - NB. According to Aanw. Kon. Penn. Kab. 1881 this medal was made in 1881, however, Van der Kellen had died in 1879