I couldn't open the links you included,however, there was an upscale, ladies clothing boutique in Pasadena called Ella Pryor. It may have been called Ella Pryor Fashions, but it was always just referred to as Ella Pryor. An interesting side note, I always see an older, fashionably dressed woman at my job. I asked her if she was from Pasadena. She said yes, so I asked if she had ever shopped at Ella Pryor. She said, "Yes, all the time!" It closed in the 80's I think. It was in a strip center on Richey Street.