Those pictures have been online for years so I don't think disney will do anything. They used to be on a website called hasbeens.com. they even had pictures of the keel boat incident. It was a cool site for former and current cms all sorts of old pictures
The OP of that link says "the grand hall", is this what it is actually called by Disney? He posted that phrase 2-3 times. I have *always* heard it was the "ball room" or "grand ball room".
I just want to climb the stairs to the very top of HM and peek out at guests, make eye contact, and duck behind the window sill. Maybe wear a mask or paint my face. I could do this for hours! Maybe wave once in a while to let them know I am not an animatronic. Bwhahahah.
"Ahh-chooo!" ~ Walt Disney "Bless you." ~ My Grandfather (Disneyland, circa 1957)