StampData
Stamp catalog
Lists
Joint Issues
Sheets
Notes
Albums
Collections
Catalogs
Things
Tools
Statistics
Quiz
Login
Source:
Colnect
Issued by:
Portugal
Function:
postage
Date:
6/5
/
1970
Issue:
Oporto refinery opening
Denom:
3.30e
Color:
multicolored
Design:
distilling plant
Watermark:
unwmk
Perf:
13.5
Catalog value:
In collections:
unused
(Stan Shebs)
Prev:
2.80e d=catalytic cracker (1970)
Next:
6e d=catalytic cracker (1970)
External links:
Colnect 63927-..Porto_Refinery
