A holder of the 1914 Iron Cross could qualify for the same grade of the 1939 Iron Cross. To permit the two awards to be worn together, a "1939 Clasp" (Spange) was established to be worn with the original 1914 Iron Cross.3 It depicted a national eagle clutching an oak leaf wreath surrounding a swastika above a trapezoid bearing the year 1939.4
For the Second Class, the clasp was attached to the ribbon of the 1914 Iron Cross, either on a ribbon bar, or when the ribbon was worn through a tunic button hole.5 For the First Class, a larger differently proportioned clasp was pinned directly on the upper breast pocket above the Iron Cross 1st class (1914) of the wearer. This pin-back clasp was usually awarded in a presentation case.6
While Nazi era awards were initially banned by the Federal Republic of Germany, in 1957 many World War II military decorations, including the Iron Cross, were re-authorised for wear by qualifying veterans.7 With display of the swastika banned, the clasp to the Iron Cross was re-designed as a silver rectangular bar bearing the date '1939', with a miniature Iron Cross in the centre of the bar.89
Angolia 1987, p. 341. - Angolia, John (1987). For Führer and Fatherland: Military Awards of the Third Reich. R. James Bender Publishing. ISBN 0912138149. ↩
Littlejohn & Dodkins 1968, p. 120. - Littlejohn, David; Dodkins, Colonel C. M. (1968). Orders, Decorations, Medals and Badges of the Third Reich. R. James Bender Publishing, California. ISBN 978-0854200801. ↩
Angolia 1987, pp. 345, 346. - Angolia, John (1987). For Führer and Fatherland: Military Awards of the Third Reich. R. James Bender Publishing. ISBN 0912138149. ↩
German Federal law 1957, pp. 2–3, zweiter abschnitt. - German Federal law (1957). Bundesministerium der Justiz: Gesetz über Titel, Orden und Ehrenzeichen, 26.7.1957. Bundesgesetzblatt Teil III, Gliederungsnummer 1132-1. http://bundesrecht.juris.de/ordeng/BJNR008440957.html ↩
Bundesanzeiger Nr. 41: 28 February 1958 https://commons.wikimedia.org/wiki/File:EK_57er_Version.jpg ↩
Williamson 1984. - Williamson, Gordon (1984). The Iron Cross: A History, 1813-1957. London: Blandford Press. ISBN 9780713714609. ↩