Natural Bridges: 70c, the Seroe Colorado Bridge - south coast 1992
Technical Details
Issue date:   30 November 1992
Designers: Giolina Henriquez
Size of picture:  33 x 22 mm
Size of stamp:   36 x 25 mm
Perforation:      14 : 12.75
Offset paper without watermark
Synthetic gum
Sheets of 5 x 10 = 50 stamps
Colours: Black, yellow, magenta, cyan
Printing technique:  offset
Printer:   Joh. Enschede en Zonen, Haarlem