O.K., it is eleven years+ since you asked but may still be of your interest.
I don't speak French but 72 pages are full of phots of excellent 5" scale 600mm gauge French prototypes from WWI modelling and all photos are in English!
Of course, you can always let the website or Google translate for you.
https://forum.e-train.fr/viewtopic.php?f=4&t=76950
Daniel
What is 5" gauge
Re: What is 5" gauge
My new Flickr:
https://www.flickr.com/photos/158027525@N08/
My old Flickr:
https://www.flickr.com/photos/daniel_1_32_scale/page223
Being right is one thing, but being true is quite another.
https://www.flickr.com/photos/158027525@N08/
My old Flickr:
https://www.flickr.com/photos/daniel_1_32_scale/page223
Being right is one thing, but being true is quite another.