In the first photo is Stephanie Spruill with Elvis backstage at Ceasars Palace in Las Vegas after her performance with Tom Jones on September 3, 1974. The second photo is a British fan and the story is below;

Backstage with English fan Angie Sheering, Caesar's Palace after Tom Jones show, Wednesday, September 3, 1974 (Actually around 1:48am on Thursday, September 4th)

Thanks to Tony and Doc at FECC