Nifer y stampiau: chwech
Y dyddiad cyhoeddi: 15 Mehefin 2004
Dylunio: Phelan Barker Design Consultants
Cydnabyddiaethau: Abermaw/Barmouth © Collections/Alain Le Garsmeur; Hyddgen © Jeremy Moore; Bannau Brycheiniog/Brecons © Collections/Alan Greely; Pen-Pych © The Photolibrary Wales/Derrick Rees; Rhewl © The Photolibrary Wales/Janet & Colin Bord; Marloes © Llyfrgell Ffotograffau'r Ymddiriedolaeth Genedlaethol/National Trust Photo Library/Joe Cornish
Argraffwr: De La Rue Security Print, Byfleet, Surrey KT14 7QU

Proses: grafur
Dyluniadau'r stampiau © Grŵp y Post Brenhinol ccc 2004
Fformat: sgwâr
Maint: 35mm × 35mm
Trydylliadau: 14.5 × 14.5
Nifer y ddalen: 25/50
Bariau ffosffor pan fo'n briodol
Gwm: PVA

Cynllun clawr: Enterprise IG
Llun: Kathryn Dodd
Geiriau: Calon Lân – traditional hymn
Cynllun clawr © Grŵp y Post Brenhinol ccc 2004
Cedwir pob hawl

Technical Details

Number of stamps: six
Date of issue: 15 June 2004
Design: Phelan Barker Design Consultants
Acknowledgements: Abermaw/Barmouth © Collections/Alain Le Garsmeur; Hyddgen © Jeremy Moore; Bannau Brycheiniog/Brecons © Collections/Alan Greely; Pen-Pych © The Photolibrary Wales/Derrick Rees; Rhewl © The Photolibrary Wales/Janet & Colin Bord; Marloes © Llyfrgell Ffotograffau'r Ymddiriedolaeth Genedlaethol/National Trust Photo Library/Joe Cornish
Printer: De La Rue Security Print, Byfleet, Surrey KT14 7QU

Process: gravure
Stamp designs © Royal Mail Group plc 2004
Format: square
Size: 35mm × 35mm
Perforations: 14.5 × 14.5
Number per sheet: 25/50
Phosphor bars as appropriate
Gum: PVA

Cover design: Enterprise IG
Illustration: Kathryn Dodd
Words: Calon Lân – traditional hymn
Cover design © Grŵp y Post Brenhinol ccc 2004
All rights reserved