Elvis as a Nun

Below is one of my charcoal and conte drawings from a few years ago. It's a rather large drawing, about 40 inches by 30 inches. It is titled "Elvis and Buster Keaton, disguised as nuns, attend a Dan Flavin exhibition." It was sold many years ago.

"Elvis Presley and Buster Keaton, disguised as nuns, attend a Dan Flavin exhibition"
Charcoal and Conte on Paper by F. Lennox Campello