Hi Brian, thanks for the offer of help, which is very kind of you. Yes, it has become very stressful. I've taken the page off my watchlist, and I'll instead look at it every couple of days in case there are new objections. In the meantime, to address your points:1. ISBNs are never required. See WP:CITE#Citation_styles and WP:ISBN#Uses and limitations of ISBNs. The guidelines apart, I can't think when they would realistically be needed by readers.2. I changed "like most other rules, it was ignored," to "but, as with the sale of alcohol, it was a rule that was not enforced." I'll either find a source who says this explicitly, or I'll remove it.3. I will add metric conversions.4. I have no idea how to find conversions from shillings, but I'll ask the person who first put up the pounds conversion, though I question the value of them, as they must be fairly wild guesses.Finally, thanks for doing the no-break spaces.  talk|contribs