Natural and artistic heritage definitives

12 stamp records · 1c / 2c / 3c / 4c / 5c / 10c / 12c / 14c / 20c / 50c / Lm1 / Lm2

Ordinary basic design/value types plus explicitly documented major watermark differences. Excludes postage dues (separately researched), unchanged reprints, repeated formats, plate/pane numbers, errors and minor varieties.

Research notes: The contemporary diary establishes the shared first day; retrospective society evidence confirms twelve stamps. A directly inspected complete original set supplies printed denominations and subject labels. Dimensions, paper and conflicting retrospective perforation measurements are omitted.

• Joseph Farrugia, contemporary issue study / postal diary, PSM 21(1), diary, 9 December 1991 ↗
• Marian Stamp Album 9: twelve-value set, date, designer, printer and technique ↗
• Original complete twelve-value 1991 definitive set, directly inspected photograph; evidence for printed denominations and subjects only ↗