Bea's archive located!

So I must say google books is proving useful beyond what I could possibly have imagined! A small reference to Beatrix in a Judi Dench biography stated that Beatrix was working at Central School of Music and Drama in the late 1950s, where she helped Judi Dench with her final year monologues. I wrote to the librarian there asking if they held the school archives to see how long Beatrix had been teaching there. She wrote me back to say that Beatrix had in fact donated her archives to the school!!!! Over three decades later they are STILL uncatalogued and not listed anywhere! But they exist!!!