Yes, I missed the oval headbadge. I was looking at the tops of the seat stays where they join the seat tube. Can you show us a better photo of those. From what I can see they look like the bullet shaped tops that the fillet brazed chrome-moly frames have. I can't see them very well though. Also, if you have a caliper, measure the diameter of the seat tube. This will tell for sure whether it's an electroforged gaspipe frame or a fillet brazed chrome-moly frame.