I’ve been looking more carefully at this part of the image – to the left (south) of Lone Pine Peak. First, there is no possibility, as I speculated above, that Mallory or Irvine are in the picture.
That part of the image is especially compressed in perspective. Perhaps this is because it is well away from the center, and also this could be due to the focal length.
I am convinced that the very leftmost pinnacle is Shark’s Tooth. This means that the next peak to the right
has to be the main summit of Corcoran (the lesser summit being out of frame to the south,) even though it appears to be entirely the wrong shape. Corcoran is a narrower peak and does not present such a broad face. I suspect this is an artifact of the lens, merging a lesser peak in front of Corcoran and Corcoran itself into one larger looking massif.
Next is the prominent North Gully or Notch of Corcoran, then a lesser peak unnamed in Secor, and then Mt. LeConte.
For reference here’s some poor quality pics I took when I climbed Corcoran in Sept. 2004:
This one shows both the north (higher) and south summits of Corcoran with Shark’s Tooth in between… (at this point I have just walked beneath the Tuttle Obelisk on my right.)
This one shows Shark’s Tooth to the left, the clean face of Corcoran just right of center, and the lesser peak in front which I think the photo merges with Corcoran…
This is Corcoran proper. As you can see it is a narrow prominent peak…
Shark’s Tooth from Corcoran summit. N Face Langley behind.
Sorry, it was a throw away camera. Next time I’ll take a good one. It is outrageously rugged and beautiful up there. And wow does Adam's light and detail on the NE Ridge of Lone Pine Peak bring back some memories...