Nomenclature 4.0
Nomenclature Secondary Object Term
LetterNomenclature Primary Object Term
CorrespondenceNomenclature Sub-Class
Other DocumentsNomenclature Class
Documentary ObjectsNomenclature Category
Category 08: Communication ObjectsLOC Thesaurus for Graphic Materials
Travel, Sick persons, Dead personsSearch Terms
Correspondence/Letter, Travel, Farms & Farming, Migration, Internal, Farm animals, Health