The medalist minted the portrait to the left of the president of the Society with legend: DR. ZIMMERMANN LAJOSNAK FÁRADHATATLAN ÉS LELKES VEZETŐJÉNEK NEGYEDSZÁZADOS MŰKÖDÉSE EMLÉKÉRE A MAGYAR NUMIZMATIKAI TÁRSULAT. 1901–1926.

Size: 170 x 112 mm.
The 1-1 pcs were made from the plaques at a cost 1,000,000  crown. The plaque is located in the Hungarian Numismatic Society's collection.