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Definition of "Class"
OK, one for the experts. I can find definitions for Class 2 hurricane, Class 4 rapids, etc, but nowhere can I find definitions for Class 2 Reverse, Class 1 Doubling or other similar items. Where can … (View Post)1 -
Re: Definition of "Class"
Did find something on Die States which referenced a study by Del Romaines (Romines?) (it is spelled both ways in the article I found) which was published in the March-April 1996 issue of ErrorScope. … (View Post)1 -
For Ike Experts
I just ran across a 1972S Proof DCAM where the moons horizon line on the left of the eagle has not been properly finished, the space area shows the same texturing as the moon. How common is this? Fir… (View Post)1