Hi Duncan,
Yes, I have "New England Country Depots." Its actually a pretty rare book. My copy shows it was originally published in 1973 and I've seen it for sale in various places over the years for a lot more than the $4.95 that I paid for it. If you can pick one up nowadays for anything less than $20, you're probably getting a pretty fair deal.
The back 10 or so pages are devoted to photos from the various N.G. lines in New England. All the photos have been published elsewhere, but I have to agree that all the pictures are reproduced very clearly.
Basically if you like looking at well-reproduced photos of New England Country Depots (and I do), the book is well worth having.
Best Regards,
Glenn