The first photograph is of Walt Disney holding a model of a Jungle Cruise launch with the concept artwork for the entrance to Adventureland in the background and some African masks and an elepahnt model sitting on the shelf. I believe this image is from Disneyland: A Progress Report/Natures Half Acre shown on television in 1955.
Walt Disney and one of his many Oscars
Here, Walt and Lillian (obviously very much enjoying each other's company) dance the night away at the Beverly Hills Hotel (where they enjoyed many a fine night of dinner and dancing).
Robin des Bois et ses joyeux compagnons
Richard Todd, Walt Disney, and Joan Rice (The Story of Robin Hood and His Merrie Men) #Disney
Lillian and Walt Disney on vacation at the B-Bar-H guest ranch in Palm Springs, CA - 1948