John Caleb-Bradberton was the founder of the Nuka-Cola Corporation. He invented Nuka-Cola in 2044.
John Caleb-Bradberton is only mentioned by Sierra Petrovita in Fallout 3.
In the Nuka-Cola plant you can convince Milo you are John Caleb-Bradberton.
Behind the scenesEdit
His name is an amalgamation of the inventors of Coca-Cola (John Pemberton) and Pepsi-Cola (Caleb Bradham).