Russia, Imperial. An 1873 Commemorative Medallion For The Dedication Of The Catherine The Great Monument In St. Petersburg United Republic of Footnote: Charles Martin Knack was

Footnote: Charles Martin Knack was born on July 10

and numbered 127

The check-up is scheduled for April 16

mounted by four slotted flathead screws

Russia, Imperial. An 1873 Commemorative Medallion For The Dedication Of The Catherine The Great Monument In St. Petersburg United Republic of Footnote: Charles Martin Knack wasConstructed of a silvered zink alloy, the obverse bearing a central raised depiction of the Catherine the Great Monument in Ostrovsky Square in St. Petersburg, circumscribed by a Russian Cyrillic dedication from Tsar Alexander II, the reverse bearing a Cyrillic dedication and date of 1873, unmarked, measuring 36 mm in diameter, in near extremely fine condition.