Van der Hoef-penningen - 1913/1982 - 'Reward Medal of the Nieuwe Rotterdamsche Courant' by C.J. van der Hoef (KB.368, JP.215) - Obv: Flaming balance / Rev: Inscription space above crowned municipal arms between stylized leaves - silver 40 mm 26.28 gram - XF - with inscription J.H. STEENHOEK / 1957 - 1 JULI - 1982