plans

I have been using white caulk on half of my layout, which I now regret... I see that a lot of people like to use elmers glue. I know you could nail it, but on foam it does not stay. Tell me what you guys use.

The Kalmbach book, "Model Railroader Cyclopedia-Volume 2: Diesel Locomotives" has drawings/plans of 70 significant diesel locomotives. Can anyone tell me which locomotives are covered by these drawings? Specifically I'm looking for the EMD GP-7 and F-7 and the ALCO FA-1, RS-1,2, & 3...