I really don’t know what you’re talking about. If you’re talking about another bc with UKL Lee, I saw one posted.
At this point any graphic on the internet might be real, might not be real. If a list of registrar names working in 1961 could be found that would be best.
Or are you referring to something else? The link didn’t tell me and I’m really too busy to chase down other peoples’ replies to other comments and figure out what is the import?
We need a statistically valid sample of HI BCs for the period 1959 to 1963. A few thousand or so and we might be able to determine what was "normal" there (if anything was normal).