Fallout 3 empty test cells

The following is a list of empty test cells in the game files of Fallout 3. They are all valid cell names, but are completely blank.

The Pitt empty test cells

 * DLC01DONOTUSESteelMill03

Operation: Anchorage empty test cells

 * DLC02 (Dummy Cell in-game)

Appearances
The empty test cells listed above appear only in the game files of Fallout 3, but should not be considered canon because they are test cells.