I found a new huge and promising dump on Wednesday and this was in different spots sticking out on the surface! It's actually my first porcelain sign, too bad it's pretty wrecked, but still cool! It is a Miller Tires / Geared-To-The-Road sign! I definitely have to go back and try to find the other piece. It was cut into four pieces when it was thrown in. There also could be more, especially considering this was found surface hunting!