Nomenclature Secondary Object Term
LetterNomenclature Secondary Object Term
Stamp, PostageNomenclature Primary Object Term
CorrespondenceNomenclature Primary Object Term
StampNomenclature Sub-Class
Financial RecordsNomenclature Sub-Class
Other DocumentsNomenclature Sub-Class
Legal DocumentsNomenclature Class
Documentary ObjectsNomenclature Class
Exchange MediaNomenclature Category
Category 08: Communication Objects