Thanks for going to the trouble of setting up the side-by-side comparison of the NODS script with your transcription from the movie. My copies of the DS Almanac, the movie book, etc., are all in storage.
The additional dialogue is smoothly integrated into the scene and action, so it's definitely not something Ms. Hall ad libbed. Not that I'm all that familiar with these things, but my guess would be that the writer (Mr. Hall) pencilled in the additional dialogue. It's a nice touch, providing us as it does with additional information and atmosphere, and I'd guess they just didn't trouble too much with logic and consistency
The additional photos and links here were great. Wish there were a link to the Barnabas shots if they are on a webpage. I'd like to save these on my computer, but the forum won't allow me to copy them. But at least I was able to get the one from Connie's link. I know copyright issues are sticky and complex, but there are "fair use" provisions, and I don't know how likely it is that someone would use them for personal gain, but you never know ... It's just that it would be nice to be able to view them on one's PC from time to time.
I was thinking, the back of that one wooden house, the one that looks sort of like a lean-to (or part of it does) looks very much like an old house/building that's on the adjacent lot from my building. When I first moved here, I thought it was ugly (there's a much more pleasing old brick home, turn of the century, now used by an architectural firm, that's directly in my line of vision), but then my mom said "even that one is interesting," and so I've come to appreciate it more, which is good since I do see it, too, whenever I look out my windows. It was a house but is now owned by the architectural firm and seems to be used for storage. I'm inspired now to try to find out when it was built. It does remind me of a smaller version of the House of the Seven Gables, though my guess is it isn't much more than 100 years old. I'm sure it's "historic" though. The oldest building I know of in my area is a stone church built in the 1850s.