References include (in no particular order):
Huge thanks to Chris Pennello for a beautiful set of pictures of a high detail J2 model, as well as some fantastic refs in the form of a PDF.
Here's the F1 engine:
The S-IC stage:
The S-II stage:
The S-IVB stage (include the Service Module adapter, the SLA):
The Service and Command Modules :
Finally, the rocket can't take off without a launch tower, so....
Hopefully more to come...