Put a +1 on your geekness atribute
Found a picture of a M8. http://www.pbase.com/kees_s/image/83744369
Um... that vehicle is from 1989.
I don't think those numbers are referring to a model year other wise George C Marshall would have been what about 280 at the time of WW11? http://www.pbase.com/kees_s/image/83674450
Here is a neat one.