Austria, Imperial. A Vienna Medical Academy Commemorative Silver Medallion, Large Version, By Joseph Daniel Böhm United Republic of 1656 Conversion Unit

1656 Conversion Unit

a worn example

obverse centrepiece in bronze gilt consisting of an enamelled white four-armed cross

1929 by a cousin to the last Czar

The black hole

Austria, Imperial. A Vienna Medical Academy Commemorative Silver Medallion, Large Version, By Joseph Daniel Böhm United Republic of 1656 Conversion Unit(Silbernes Erinnerungsmedaille). Constructed of silver, the obverse bearing raised rightward facing profiles of Franz I and Joseph II wearing laurel crowns, circumscribed by Latinized names, the reverse with a raised female figure topped by an inscription of BENE MERENTIBUS, above a dedication of 1785 1825 in Roman numerals, the obverse designer marked I. D. BOEHM for Joseph Daniel Bhm of Vienna, measuring 57. 28 mm in diameter, weighing 87. 6 grams,