Child Welfare stamps: 100 + 50c, A colorful "carrier pigeon" with a letter in its beak, "child and post", 100 years postal service
Technical Details
Issue date:   30 October 1992
Designers: School children
Layout:      Hermien Abath
Size of picture:  22 x 33 mm
Size of stamp:   25 x 36 mm
Perforation:      14 : 12.75
Offset paper without watermark
Synthetic gum
Sheets of 5 x 10 = 50 stamps
Colours: Red, yellow, magenta, cyan, black, blue
Printing technique:  offset
Printer:   Joh. Enschede en Zonen, Haarlem