Czechoslovakia. Narodná Banka Československá (National Bank of Czechoslovakia). 1926-1934 Issues. 50 korun Type 1929. Designed by Alfons Mucha. Date: October 1st, 1929. Dimensions: 162 x 81 mm. Watermark: Diamond grid pattern. Material: Paper. No security thread. Printer: Tiskárna bankovek Národní banky Československé. Front and back: Polychrome printing predominantly purple and red. Description of the front: Portrait of young woman in profile with flowers in hair. Coat of arms of Czechoslovakia at center. Series and numbering in purple. Texts in Slovak. Signatures: Hodá / Pospíšil / Novák. Description of the back: Portrait of worker (Industry) holding hammmer and books at left. Behind, a peasant woman (Agriculture) holding sheaf of wheat and sickle. Texts in German, Hungarian, Slovak and Ruthenian. Background with stylized patterns.