353rd FS P-47D-30 Anti-glare Panel Color

I'm building a 1/48 Tamiya Bubbletop Jug that I plan to finish in the distinctive markings of Major Glenn Eagleston, CO of the 353rd FS. I have one reference that shows the Anti-glare panel, forward of the black cowl flaps, to be in black and another that shows it in Olive Drab, same as the rest of the panel aft of the cowl flaps. Looking at the B&W photos I have available, it is not conclusive but I am leaning toward the OD. If anyone has a definitive answer or more convincing photo evidence, I would greatly appreciate your reply. Thanks.