SCP-1730: What Happened to Site 13?

On June 5th, [redacted] the SCP foundation stumbles upon an abandoned research facility in Big Bend Ranch, Texas. Upon initial inspection the facility is discovered to be the Foundation's own Site 13. There's just one problem with that however..the Foundation doesn't have a Site 13.

SCP-1730: What Happened to Site 13? #001

SCP-1730 - SCP Foundation

SCP-1730 - SCP Foundation

SCP-1730 What Happened to Site 13? : r/SCP

SCP-1730 - Epic Battle at Site-13 (SCP Animation) SCP Explained is bringing you SCP Foundation anomaly SCP 1730, (also at some point known as Foundation Site-13). SCP-1730 is a large complex

SCP-1730 - SCP Foundation

The SCP Foundation – SCP-1730

Mobile Task Force Tau-5, Heroes Wiki

SCP-1730 サイト-13に何が起こったか？, Scptcgjpj Wiki

SCP-1730 - Epic Final Battle at Site-13 (SCP Animation)

SCP-1730 by SunnyClockwork on DeviantArt