Cuvée L'Oenotheque??? Where are you, Tom?

[Bucko]

1979 Charles Heidsieck Cuvée L'Oenotheque???

The bottle was picked up by a friend in the U.K., and the label states the wine was disgorged "First Quarter, 1999." It's on the agenda for New Year's Eve, but I can't find any reference to Charles Heidsieck making some sort of "R.D." . . .

As always, any help/info is appreciated. Thanks in advance.

Bucko