The widely-read Eruptions blog posted Mystery Volcano Photo (MVP) #18, originally identified as Missouri Bill Hill. But blogger Erik Klemetti and his readers came to a consensus that the photo is really of nearby Antelope Hill, in the same volcanic field.
I'm copying the original photo here, with a call to our local Arizona volcano watchers to weigh in and confirm or correct the Eruptions conclusions. What say you, readers - did they get it right?