Netherlands. 1924-1943 Issues. De Nederlandsche Bank. Printer: Johan Enschedé en Zonen, Haarlem. Designer: Jan Visser (1856-1938). Dimensions: 170 x 89 mm. Dates: 1926-1938. No security thread. Material: paper. Texts in Dutch. Description of the front: Front and back printing predominantly black on olive underprint. Background with guilloches patterns in repetition. Sailor at the helm at bottom center right. NB bank monogram in a rosette at left. Watermark at right. Value 20 at the 4 corners in rosettes. In field the name of the bank, the value in letters and signatures at center. Coat of arms of the Netherlands with the lion and sword. Two combinations of signatures with De Secretaris and De President. Description of the back: gray, green and brown. Background with guilloches patterns in repetition. At center, a large rosette with value 20 at center. Series letters and banknote numbers are printed in brown and repeat three time. Amsterdam with the date at left in the watermark. Value 20 repeat at left and right. Text of Law with: "Wetboek van Strafrecht". No specimen seen for the Type.