[Baron Von Zeppelin]

Just a side note about Invoice numbers -
Cars that were used by PMD or PMD Zone Use don't get a full fledged Invoice Number until they are billed out to a selling dealer.

So their invoice number won't reflect it's order of completion, on those examples.
aka the Pattern Car that John posted with an October 69 dated Invoice in the 800,000 range.

It also throws a little bit of a monkey wrench into the Pattern Car completion factor on the whole.
It's a weighted measure to use incrementally in certain scenarios. aka due diligence