These two images (below)are scans from the originals housed in the Special Collections Department at USC in Los Angeles in the archive of Valentino biographer Irving Schulman. This is the text accompanying the image I posted on this blog on October 4th, "Mike Li Calzi Tells His Story". Li Calzi drove Valentino and Marion Benda from her apartment at 3 a.m. to the party at Barclay Warburton's on the night Valentino fell mortally ill.
I have a few more scans, including the account of the elevator operator.. from the Schulman file and will find them and share.