Carbro and I were discussing "Sadler's Wells Ballet at Covent Garden: A Book of Photographs by Merlyn Severn" on another thread -- about how the photographs in this book show a different image of the [company that would become] the Royal Ballet. No neat, small, prim dancing -- it flows, I think you can see in these photos; it MOVES. And there's an emphasis on drama. (We were discussing it in the context of whether Sleeping Beauty was an abstract ballet or not. Not in this version!)
This book is long out of print. It is available through Alibris -- there were several copies yesterday, anyway, and cheap! You might also do a search for Merlyn Severn in Google.
I'll leave these up for a few days for educational purposes

NOT to say that this is the way dancers should dance today, but just to show you how they did in those stodgy 1940s.
Prologue: Gerd Larsen