SCP-4441 - SCP Foundation Item #: SCP-4441 Object Class: Keter Threat Level: Red Special Containment Procedures:
SCP-4982 - SCP Foundation Item #: SCP-4982 Object Class: Safe Special Containment Procedures: SCP-4982 is kept in a high-security isolation chamber accessible only to Level-4 personnel and above, outfitted with a surveillance system
SCP-5101 - SCP Foundation Item #: SCP-5101 Object Class: Euclid Special Containment Procedures: All records detailing SCP-5101, including this document, are to be contained within three conceptual barriers hereafter referred to as Threshold Maya, Threshold Puimre and Threshold Yuf