The World Association for the Development of Philately (WADP) and the Universal Postal Union (UPU) jointly conceived and developed the WADP Numbering System - WNS, which was launched on 1 January 2002.

Stamps issued with SG019.02

  1. Sg003.02-80
    Wns Number
    SG003.02
    Country / Post
    Singapore
    Date of Issue
    March 20, 2002
    Subject
    William Farquhar Collection (Birds & Fishes) - Burung Gaji-gaji
  2. Sg004.02-80
    Wns Number
    SG004.02
    Country / Post
    Singapore
    Date of Issue
    March 20, 2002
    Subject
    William Farquhar Collection (Birds & Fishes) - Kuau Cermin
  3. Sg005.02-80
    Wns Number
    SG005.02
    Country / Post
    Singapore
    Date of Issue
    March 20, 2002
    Subject
    William Farquhar Collection (Birds & Fishes) - Ayam Kolam
  4. Sg006.02-80
    Wns Number
    SG006.02
    Country / Post
    Singapore
    Date of Issue
    March 20, 2002
    Subject
    William Farquhar Collection (Birds & Fishes) - Kelengking
  5. Sg007.02-80
    Wns Number
    SG007.02
    Country / Post
    Singapore
    Date of Issue
    March 20, 2002
    Subject
    William Farquhar Collection (Birds & Fishes) - Burung Kuang
  6. Sg008.02-80
    Wns Number
    SG008.02
    Country / Post
    Singapore
    Date of Issue
    March 20, 2002
    Subject
    William Farquhar Collection (Birds & Fishes) - Puhung
  7. Sg009.02-80
    Wns Number
    SG009.02
    Country / Post
    Singapore
    Date of Issue
    March 20, 2002
    Subject
    William Farquhar Collection (Birds & Fishes) - Burung Kunyit
  8. Sg010.02-80
    Wns Number
    SG010.02
    Country / Post
    Singapore
    Date of Issue
    March 20, 2002
    Subject
    William Farquhar Collection (Birds & Fishes) - Burung Pacat Sayap Biru
  9. Sg011.02-80
    Wns Number
    SG011.02
    Country / Post
    Singapore
    Date of Issue
    March 20, 2002
    Subject
    William Farquhar Collection (Birds & Fishes) - Burung Murai
  10. Sg012.02-80
    Wns Number
    SG012.02
    Country / Post
    Singapore
    Date of Issue
    March 20, 2002
    Subject
    William Farquhar Collection (Birds & Fishes) - Burung Berek-berek
  11. Sg013.02-80
    Wns Number
    SG013.02
    Country / Post
    Singapore
    Date of Issue
    March 20, 2002
    Subject
    William Farquhar Collection (Birds & Fishes) - Ikan Tenggiri Papan
  12. Sg014.02-80
    Wns Number
    SG014.02
    Country / Post
    Singapore
    Date of Issue
    March 20, 2002
    Subject
    William Farquhar Collection (Birds & Fishes) - Ikan Kertang
  13. Sg015.02-80
    Wns Number
    SG015.02
    Country / Post
    Singapore
    Date of Issue
    March 20, 2002
    Subject
    William Farquhar Collection (Birds & Fishes) - Ikan Kakatua
  14. Sg016.02-80
    Wns Number
    SG016.02
    Country / Post
    Singapore
    Date of Issue
    March 20, 2002
    Subject
    William Farquhar Collection (Birds & Fishes) - Ikan Bambangan
  15. Sg017.02-80
    Wns Number
    SG017.02
    Country / Post
    Singapore
    Date of Issue
    March 20, 2002
    Subject
    William Farquhar Collection (Birds & Fishes) - Ikan Parang
  16. Sg018.02-80
    Wns Number
    SG018.02
    Country / Post
    Singapore
    Date of Issue
    March 20, 2002
    Subject
    William Farquhar Collection (Birds & Fishes) - Ikan Buntal Pisang
  17. Sg019.02-80
    Wns Number
    SG019.02
    Country / Post
    Singapore
    Date of Issue
    March 20, 2002
    Subject
    William Farquhar Collection (Birds & Fishes) - Ikan Ketang
  18. Sg020.02-80
    Wns Number
    SG020.02
    Country / Post
    Singapore
    Date of Issue
    March 20, 2002
    Subject
    William Farquhar Collection (Birds & Fishes) - Pari Hitam
  19. Sg021.02-80
    Wns Number
    SG021.02
    Country / Post
    Singapore
    Date of Issue
    March 20, 2002
    Subject
    William Farquhar Collection (Birds & Fishes) - Telinga Gajah
  20. Sg022.02-80
    Wns Number
    SG022.02
    Country / Post
    Singapore
    Date of Issue
    March 20, 2002
    Subject
    William Farquhar Collection (Birds & Fishes) - Ikan Babi