Here is a continuation of the pony display row. The two 2-tones are at the very end and as you can see they are clearly PT's. See the following reference photo for a comparison of the RT and PT mold types. [id=147004505] Unfortunately, there was no time for me to shoot any individual insulator shots-- too many good Cals, too little time. The National kept me hopping around. I took these pictures at 6:00 a.m. before the hall was open to the general public. Back to first pic [id=147002847]