U.S. T-28 / T/95 GMC Markings?

I hope among all of your combined experience, I can get a definitive answer. When I comb through old photos of this Super Heavy, I just see a painted tank with no White Star anywhere to be seen. Is this because it never saw any combat, and was never deployed in theater? I've seen peoples models of this with what I can only assume is an educated guess of where the White Stars/Star would've gone. I appreciate your help and I wish you luck in trying to find the answer that has dogged me for a couple of months!