Instituted in 1933
where he was to serve three months in Maryland and Virginia
with an engraved obverse inscription that stands LA REPUBLICA MEXICANA A SUS VALIENTES HIJOS (The Mexican Republic to its Brave Sons)
measuring 48 mm (w) x 76 mm (h)
Accompanied by a CD containing twelve pages with copies of his Index Cards
Oldenburg, Grand Duchy. A House & Merit Order Of Peter Frederick Louis, Ii Class Honour Cross Newly Listed Instituted in 1933(Oldenburger Haus und Verdienstorden Ehrenkreuz II . Klasse). Instituted 27 November 1838 by Paul Friedrich August. (1838 1918 issue). Constructed of silver, on loop for suspension from its period original ribbon, consisting of a Cross Patte, the obverse with a central monogram of Peter Frederick Louis, circumscribed by an inscription of EIN GOTT, EIN RECHT, EINE WAHRHEIT (ONE GOD, ONE RIGHTEOUSNESS, ONE TRUTH), the reverse with a central Oldenburg