'Two faces looking opposite directions'
Stacy Dodd and Rod Weber find, Jasper County, Missouri
Illustration of the defined features of eyes, mouths and chins of the two faces. Found in a context of many similarly ambiguous zoonthropomorphic figures at The Old Route 66 Zoo Site #23JP1222. Dodd hypothesizes some could have been used as puppet-like props for storytelling.
A statue representing Janus Bifrons in the Vatican Museums