Russia AR Medal 1897
Russia. Nicholas II (1894-1917). AR Medal 1897 (28 mm, 11.07 g), Geological Congress 1897.
Obv. GEOLOGORUM CONVENTUS / MENTE ET MALLEO, Crossed hammers within wreath.
Rev. ROSSIA / 1897 within wreath.
Diakov 1257.1 (R3); Müseler 54/11a; Slg. Vogelsang -.
Extremely rare. Almost uncircualated.