Good Morning Francesca,
I'm sorry but I don't have any other close up pictures that show scale. Those rocks are actually just west of Comb Ridge across Comb Wash. We were camped on top of Comb Ridge when I took the pictures, looking west. These rocks are also just north of Arch Canyon. Believe it or not there is a 4wheel route up and over the rocks. If you use Google Earth and search for Arch Canyon Utah, zoom in and you can see the road just above Arch Canyon on the north side. There is also a picture, from the picture icons, called "Climbing the Camel's Back" that shows a vehicle on the rocks. Still not much perspective but that's all I can find.
But now, I have a reason to go back, thanks!
This was the only other picture I have from father away. Sorry Francesca, they are very interesting rocks.