Are we placing wagers? I put 5 buttons on 1957. :)
Oops .... 1957 S/B 1967. Did I get my bet placed in time?
Oh, I get it.
... because I said Mumblety-seven. I could just as well have said Mumblety-'leben.
But you are probably very close. I wouldn't suggest wagering even buttons on it, however, with no way way to prove the truth.
I frankly don't remember. I remember reading it, but not which year. When I developed an appetite to read, I became a voracious consumer.