that number is Broad Lane not Broad laid.
Perhaps it's a play on woids...could be either.
how about when Curly spells cat k i t t e n and says well you know
Back then I don't think that...term meant what it does today. But what about in You Nazty Spy, where Curly has the 'little red book'? If you look carefully, it says "Tessie omph 2 69" and "110 Goodnecking Place". Lol, Curly.