@UlricKerensky once asked me for better quality images used in creating the logo. Due to sync rot, I no longer have the full set. I have the tree: I'm missing the pretty face. IIRC I found it doing a Google Image Search for "eugenics". The faces on either side should be easier to find. They're Neanderthal reconstructions. I might have them. The tree+face is the tricky bit.
Asked and answered, h/t PseudoRandom Bypasser https://i.ytimg.com/vi/wPmNzu-r1UI/maxresdefault.jpg http://thejizn.com/wp-content/uploads/2016/07/8.jpg http://ribalych.ru/wp-content/uploads/2014/05/1034.jpg