Joe,
I can see with all that snow you have in MN right now you are keeping warm in the house and finding time to look at the finer detail, always good to enjoy time with our literature and always new findings which gets us thinking even more detail.
I guess you are one of the very first people to notice this over the last 87 years since it was compiled and printed, it just amazes me how much material we now know was printed incorrectly at the time, but guess there was very few people to question it at the time.
Malcolm