Looking for Map Overheads

I've been experimenting with some map designs but i like to see the overall maps of the T:V MP-Maps. I was wondering if anyone knew where i can find some overheads to look at. I know it's an akward request and you're probably wondering why on earth would i need them, but i'm a bit ecentric so if you could humor me and help me out that would be wonderful!

Thank you!
Mike