I think they were uninformed about the different markings. G And C letters are pretty much alike. Even sound the same somewhat.

On a side note JT, your question did get a ruling from John and I think it was the right decision.
Don


1967 GMC 9500 Fire Ladder Truck
"The Flag Pole"
In the Stovebolt Gallery
1946 2-Ton grain truck
1946 3/4-ton pickup,
1953 1-ton pickup
1957 1-ton flatbed dually,
1954 Pontiac Straight Eight
Of all the things I've lost in my life, I miss my mind the most!