Hartwig took part in the defending of the Cassino line
He published an article entitled "War Lesions of the Fundus" in the American Journal of Ophtalmology
known as a “Schmiss” to academic fencers
Another larger card
The fourth postcard illustrates a seaplane in a harbour with six ships in the background
Russia, Imperial. A Medal For The War Of 1812, Silver Grade For Military Personnel, C.1815 Auction Archive Hartwig took part in the( 1812 ., ). Instituted in 1813. In silver, obverse illustrating the all seeing eye on a triangular field, backed by radiating rays, inscribed in Russian "1812 " (Year 1812) below, reverse inscribed in Russian " , , ." (Not Unto Us, Not Unto Us, But in Thy Name), measuring 28. 5 mm in diameter, bruised, edge nicks, contact marks, replacement ribbon, very fine. Footnote: The Silver Grade Medal was instituted on February 5, 1813 and the Bronze Grade