I was careless. On the other side of the seat tube lug was/is another number set - 060. Hope that helps a bit.

Sadly, there are two holes drilled in the top tube. That said, I think that I got a really good price on the bike, paying considerably less than the value of the components.

Also, I thought that I had included this decal/sticker choice but apparently I didn't. This is the other set available on Ebay...