Wheel base measurements

[Anonymous]

Does anybody know what the wheel base measurement is for a UP FEF-2? How about a 7000 class 4-8-2? I have pulled three different books off of my shelves, but none of them list wheel bases for these locomotives. Are there any good websites or books I can refer to?
And while you're here, would you mind seeing if you couldn't give me some help with my two other inquiries? [:)] They are:

"Union Pacific Beaver Tail Cars" on this forum

and

"I need some advice" on the Model Railroader general discussion page

Any help you can give me would be most appreciated.

Thanks,
Daniel