GARBAR '81 philatelic event helh in the Gardabaer district of Reykjavik from 12th to 14th June 1981, official Post Office covers bearing the 1981 Birds 170a value tied by special exhibition cancel. Set of 3 matching covers as shown with a different date stamp for each day of the exhibition.
Fresh covers, see scan.
![(image for) Oscar I - 4sk Blue [7008]](images/norway_defins/nor7008.jpg "Oscar I - 4sk Blue [7008]")
![(image for) Oscar I - 4sk Blue [7009]](images/norway_defins/nor7009.jpg "Oscar I - 4sk Blue [7009]")