MICROFILM STANDARDS. 166-025-0005 Purpose and Application of Microfilm Standards Rules . 166-025-0010 Definitions . 166-025-0015 Technical Specifications for First-Generation 16 mm, 35 mm, and 105 mm Silver-Gelatin Source Document Roll Microfilm for Permanent and Long-Term Oregon Public Records . 166-025-0020 Targets and Certifications . 166-025-0021 Hybrid Systems
Addendum 166-A: Circumstances of Retrieval: SCP-166 was originally retrieved from a convent in Cornwall, England, on - - . According to the nuns, she had originally been delivered to the convent by a "person of indistinguishable features" who claimed that she was the offspring of "an elder creature of great power," and provided instructions for her care.