List: I tried searching the internet some time back for a listing of spoke brands and trademarks, and came up empty. My own meager collection includes some markings not mentioned in recent chat. "T" inside a shield, anyone? How about a "P"? I don't know the maker of either of these. I also have what looks like three dots, which I assume to be Robergel. Then there's "W", which is probably Wheelsmith, but did Wolber make spokes too?
John Hurley
Austin, Texas, USA