The Darrow Family Archives is a box of documents and pictures showing the history of Crystal Cove, with records relating to the Darrows. It was stored at Darrow University until Mr. E stole it and gave it to the gang. Along with it he left a note: "If the first Mystery Inc. had what's in this trunk, maybe they never would've vanished in the first place."
Scooby-Doo! Mystery Incorporated
- There is a picture of one of the Pieces of the Planospheric Disk. The numbers on that picture are a reference to Lost.