CPP Ceramic Type Ontology — Ind Corr Gray-Gray Ontology: CPP Ceramic Type Ontology Parent: Indented Corrugated Gray Datasets that use Ind Corr Gray-Gray RCAP Ceramic Database CARP Ceramic Database (Slipped Ceramics, Excav & Survey) HARP Excavation Ceramic Database HARP Survey Ceramic Database OBAP Ceramic Database ULCPP Ceramic Database EMVPP Ceramic Database CARP Ceramic Database (Utility, Excavation)