Longshot but, does anyone know where I can find the original version of this photograph of Norbert Wiener, Arturo Rosenblueth, and Julian Bigelow? I assumed this would be from a Macy Conference (with Mead behind Rosenblueth?), though I'm confused by the white coats #histsci #histstm #histtech #hps

Back on social media after a long hiatus! Been a little busy ;)
Just submitted this, defence will be mid November!