User:Kay Lipton/sandbox

How can I prove that I am Kay Lipton, that I do have the copyright to all the material that I have tried to incorporate on my site in Wikipedia. Also that it is valuable historic data. That I am the person who was the Lyons Corner House window display Head Designer in the fifties, that all the art pieces entered are my work and yet I find that this material has been deleted by whom?? Kay Lipton10:28, 22 September 2015 (UTC)