This article has a couple of pictures of Diego at Rock Center working on "Man at the Crossroads": https://www.6sqft.com/diego-riveras-psychedelic-mural-in-rock

This article has a couple of pictures of Diego at Rock Center working on "Man at the Crossroads": https://www.6sqft.com/diego-riveras-psychedelic-mural-in-rockefeller-center-was-destroyed-in-1934-before-it-was-finished/ https://www.6sqft.com/diego-riveras-psychedelic-mural-in-roc...