"The uncanny meeting of the third kind" ... this is what I had to think immediately when I saw the first of your photos. The reflection of the office lights makes it very interesting (and I take it that THAT is what I see, right, else........whoa!
(A general question: in the seventies --- ah, ok, forget it, it was long before your time.... but some might still know: there was a film out which had this title IN GERMAN - my quotation here is a re-translation from the German title into English, though the film may have been called all differently in English. Would any of you have an idea what film I'm talking about?)