Zambia Zambia Philately: 1979 3rd Definitive Issue (New Value Overprints) – 18n on 25n Tobacco Growing thedigitalphilatelist 15/03/1979 Details Designer: Gabriel Ellison Printer: John Waddington of Kirkstall Ltd, Leeds, England Process: Lithography Paper: Watermark: None Perf: 13 (comb) Cylinders: Sheet: Quantity: Sheet Numbers Related