I belong to Pennsylvania Railroad-The Standard of the World, group on Facebook. Mainly because I am a fan of the Pennsy and also because the rest of the matter on Facebook isn't worth my time.....LOL Anyway, one of the members posted a photo of GG1 4835. While 4835 may not be a star among it's brothers, this photo shows it with gold leaf pinstripes and lettering.
I knew the Pennsy used gold leaf on it's GG1s early on, but you know how some of these notable facts seem to fade into the surrounding din of facts we try to keep in our heads. Even in this photo you can see how the gold leaf stands out. Anyway here's the photo.