ATSF "Big Dome" lower floor plan and refs?

Model Railroader Prototype information for the modeler
1

I’ve been working on upgrading the interior of a Bachmann 85’ full-dome (which is specifically based off the ATSF 506-513 “Big Dome” cars), adding things like stairs and the walls of the equipment rooms where they should be. However, I’ve hit a bit of a snag - that being, the layout of the interior on the lower level. The lounge is fine, but I don’t know the placement of things like the bar, the courier-nurse’s room, etc.

Can anyone help?

2

Perhaps:

And, FWIW here is the floorplan of the obs you were looking for:

Regards, Ed

3

Awesome! Much appreciated, thank you![:)]

4

Santa Fe Modeling and Historical Society has a great book project, comprehensive info on the whole Santa Fe fleet:

http://sfrhms.org/publications/books/

You probably want Volume 3; great diagrams, quality picture reproduction.