[Pamphonica]

Ian, what an absolutely fantastic job you have done. That's a real labour of love and a superb record for posterity. My thanks for all that hard work.

Is it possible that the last two entries for the Model 4 are actually the same meter?

And is the blurring of the data (looks like a picture import) deliberate, to stop scoundrels stealing it? If so, what about a good strong watermark all across the pdf?

Since your post containing the pdf document might become lost in the hugely long thread, could the moderators somehow link to it in the very first post?

Great job.
Jeremy