Ray Markham provided another photo of the main stage from 1959, below.  In the photo above, there is a guy in the bottom right in a red sweater with a hospital folding screen five feet to the right of him.  In this new photo below, he is still in the bottom right ("why, I don't know") but the hospital screen is now in the corner of the set, near the bed.  "Maybe the guy was the hospital-screen-mover."  Markham also said he has photos of sets he designed for the TV Division.  "The website looks better than ever.  I hope there are millions of people enjoying your website as much as I do."