Jamaica Jamaica Philately: 1964 Definitive Series – 9d Gypsum Industry thedigitalphilatelist 04/05/1964 Details Designer: Victor Whitely Printer: Harrison & Sons Ltd. Process: Photogravure Paper: Watermark: Multiple J & Pineapple Perf: 14.5 x 14 (comb) Cylinders: Sheet: R6 x 10 (60 stamps) Quantity: Reprint: 27 June 1967 Sheet Numbers Related