File:Berlin 1930 Plaque Medal International Green Week Oranienburg Milk Research Prize, Obverse.jpg
The Green Week is an important international agricultural fair held annually in Berlin since 1926.
Date divided by emblem, 3 lines above: "5. Grüne Woche Berlin"/ 2 lines engraved within wreath: "FÜR MILCH", engraved curved above: "Milchverw.-Gen. Welzheim". 3 lines below: "PREISWETTBEWERB DES MILCHW. INSTITUTS ORANIENBURG".
Condition: EXTREMELY FINE