Steam Community :: Guide :: SCP: 5K (Pandamic) Beginner's Guide

SCP ACS Diagram (I saw another one somewhere on here, but it didn't have all the info I wanted, so I made a more accurate, but uglier version) : r/ SCP

Anomaly Classification System (ACS) Guide - SCP Foundation

SCP Anomaly Classification System Poster (Aged Version) iPad Case & Skin for Sale by Puzzlr

SCP Foundation Object Classes Chart (Redesign) by jordanli04 on DeviantArt

SCP object class tags of some sort 🥸 : r/SCP

Encyclopedia Of The SCP Foundation - Extra SCP Object Classes - Wattpad

SCP-001 (OVERLORD CENSURE), Wiki

SCP: Feels Collection by Ravyn Karasu, Paperback

SCP Foundation Card Key Card Sticker Mug Notebook - Israel

Euclid Classification SCP Foundation Secure Contain Protect Pullover Hoodie : Clothing, Shoes & Jewelry