I found another picture of Jack Wrather & Walt Disney together at the Disneyland Hotel. For some reason, photos of the two together are not that common or at least not that easy to find. This was actually contained within a Wrather Corp. brochure from 1984, the year Jack Wrather passed away.
Based on the very limited evidence contained in the picture, can anybody date this picture? I can only say, Walt looks older in this picture than he did in the August, 1956 pictures at the Disneyland Hotel's official grand opening and he is wearing different clothing.
If I had to guess, I would say maybe it's from June, 1961 when the Monorail was extended over to the Disneyland Hotel but I have no evidence from the picture to support this.
On another note: I was able to locate at least four more pictures of Walt Disney at the Disneyland Hotel with either Jack or Bonita Wrather or both and I will be sharing these pics with you all once I receive the scans of them from their owner.