johnny5bellies

Hello everyone, I recently acquired some Leslie E Spatt Press Photos of Principal Ballerinas from the Royal Ballet (1970s I think). They are lovely and apart from Press Stamp on the reverse no other information as to who they are and being the inquisitive sort want to find out? They are too large size wise to load here but if anyone can identify I could email them johnny5bellies@btinternet.com any help greatly appreciated. Many thanks John