StampData
Stamp catalog
Lists
Joint Issues
Sheets
Notes
Albums
Collections
Catalogs
Things
Tools
Statistics
Quiz
Login
Source:
Colnect
Issued by:
Nicaragua
Function:
postage
Date:
9/6
/
1971
Issue:
"Is There a Formula for Peace?"
Denom:
10c
Color:
black & light blue
Design:
Watermark:
unwmk
Perf:
14
Catalog value:
Prev:
5/15/1971 2cord multi issue=Physical Laws and Mathematical Formulas d=Archimedes
Next:
15c multi
External links:
Colnect 735055..mula_for_peace