Pictures/references just don’t focus on roof details but ……What I can see ….. 1) 3rd Rail E6 pic shows most roof details 2) Key Models pic “Early E” has less details in same area as 1 but numbered as E6 #7002. I wonder if numbering incorrect and is really E3 #7000
3) zoom of E3 #7000 in St. Louis - blurry but looks like details match #2
photos in reverse order. Zoom went in small - don’t know why. I don’t know if this is accurate. These are just my observations. 🤔
Feedback will be interesting. 🙂
Cheers !!!