Classification Committee Memo, Wiki

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

SCP's classes, SCP_GaM Wiki

A Guide to the SCP Foundation: Object Classes: The Box Tests VER.2 : r/SCP

RPC Object Classes, SCP Foundation

The 5 Main Classes Of SCP (SEKTA)

SCP foundation Class D Sticker for Sale by Jack O TV

Keter Classification SCP Foundation Secure Contain' Beanie

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

Top 10 Nicest SCPs - The Angry Noodle

Created a new, fully functioning Object Classification System with fancy new icons (Link to SCP-Wiki Page in comments!) : r/SCP