Cutaway images for starships?

Does anybody know of reasonable cutaway images for the various starships in game? From what I understand, the Starcraft 2 Field Manual boasts many images of ship exteriors, but I have yet to find images of ship interiors other than the various command centers we see in-between campaign missions.

I’m just interested in the layout and design of, say, the various types of battle cruisers. There may not be canon images of these, but even logical fan deductions would be interesting to see.