Bearpoof (whom I think is currently at Tuolumne Meadows) told me to check this out
at the Ahwahnee. It's in a room full of winter-time photos in a room in the SE corner
adjacent to the Great Room. I think it's called The Winter Room.
I could have the names (probably do) completely wrong.
The same picture may also be dispersed around Yosemite Lodge buildings much
like a bunch of the old Carlton Watkins Stereographs and such.