British Guiana. Barclays Bank (Dominion, Colonial and Overseas). 1937-1940 Issues. 100 dollars type 1937. Date: May 1st, 1937. Dimensions: Unknown. Watermark: None. Material: Paper. No security thread. Printer: Bradbury & Wilkinson, New Malden, Surrey, London. Front and back: polychrome printing predominantly green and pink. Arms at right. Value in each corner, initials 'B.G.' in black for British Guiana at upper right. Signature in black of Manager and Accountant. Texts in English. Description of the back: Arms at center. Value in guilloches. Texts in English. Rare.