[DanBC]

Robots are generic, but that 50s style robot looks pretty similar to this 50s robot: (http://fineartamerica.com/featured/robot-from-50s-carlos-mon...) (t-bar eyebrows, analogue gauge on chest).

"The Son of Man" was painted 1964. (https://en.wikipedia.org/wiki/The_Son_of_Man_(Magritte))