Deleting multiple viewports in layout space

[CorvairME]

Okay, so I have a drawing created by previous draftsmen and the layout spaces have multiple viewports rather than my companies conventional single viewport protocol. How do I delete these multiple viewport when I don't even have the borders of them to tag and delete. I checked through my layers and all layers are turned on right now, so I have no clue what to do. This is in autoCAD civil 3D 2007

 

[CarlB]

Check that all layers are turned on, thawed, and unlocked.

 

[CorvairME]

thanks Carl, I had no clue where my mind went