Austria, Empire. An Order Of The Iron Crown, Ii Class, C.1917 Newly Listed A 25th Year Anniversary of

A 25th Year Anniversary of the Reorganization of the German Empire medal

Between late February and early June of 1917 Pischner took part in the fighting at the Somme river and at the Siegfried-Front (Hindenburg Line)

Footnote: The Polytechnic University of the Spanish Army was instituted after the end of the Civil War on September 27

He also wrote on conformal mappings

earning him the World War I Victory Medal with Defensive Sector

Austria, Empire. An Order Of The Iron Crown, Ii Class, C.1917 Newly Listed A 25th Year Anniversary ofBadge Second Class with War Decoration, in bronze gilt and enamels, 35. 35mm x 65. 0mm, typical late War period badge, circa 1917, unmarked, with original neck ribbon, worn example in very fine condition.