Gozo Channel

Dettalji tekniċi

Awtorità emittenti

Malta Department of Posts

Użu postali

Posta

Munita

Lira Maltija · deċimali

Disinjatur

Frank Portelli

Stampatur

Printex Limited, Malta

Proċess tal-istampar

Lithography

Daqs tal-bolla

Mhux dokumentat

Perforazzjoni

Mhux dokumentat

Filigrana

Maltese crosses

Karta

Mhux dokumentat

Kulur

Mhux dokumentat

Kwantità

Mhux dokumentat

Sorsi u verifika

Noti tar-riċerka: 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 ↗

Immaġni u attribuzzjoni

Il-permess għall-immaġni għadu mhux ikkonfermat

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.