About #28 - 10 gulden type 1914
Netherlands. 1904-1924 Issues. De Nederlandsche Bank. Old Style Issue. Hilfsbiljet. Printer: Johan Enschedé en Zonen, Haarlem. Dimensions: 158 x 85 mm. Date: 1.8.1914. No security thread. Material: paper. Texts in Dutch. Description of the front: Red printing on light green underground. Beige paper. Frame decorated with flower tendrils. In the field serial number, name of bank. The banknote number and signatures are printed in black. Signatures: the Secretaris, Moens and the President, Vissering. Red overprint (date of issue) vertically left and right. Description of the back: Light blue fine decoration on beige paper. In field the value and text of Law. Other reference: Akkermans/Vercoulen # 26.1.