"The copper does not have a clear section. According to Anderson's Esterbrook dot net site this pen is correct. (Not all Visumasters had clear sections). You can't see the cap very well in the photo, but it has a three ribbed jewel. I'm not sure if the nib is correct for this pen though."
The copper visumaster in the first photo has amazing color...a beautiful pen. Great find and BTW great gift. Lucky girlfriend!
Thanks mmg122, but I'm the lucky one.