Nomenclature 4.0
Nomenclature Secondary Object Term
Sign, PicketNomenclature Primary Object Term
PlacardNomenclature Class
Advertising MediaNomenclature Category
Category 08: Communication ObjectsSearch Terms
2001 National Gallery of Canada strike, NGC, Canadian Museum of Contemporary Photography, CMCP, red shoes, picket, sign, wood, union, Public Service Alliance of Canada, PSAC Local 70397,