That&#x27;s actually a really cool link.  Lots of photos of prominent CalTechers like Feynman and Gell-Mann that I haven&#x27;t seen before (along with some of the former&#x27;s artwork.)<p>I love the photo on page 219 of the engineering prof with his shiny new Tektronix 453 oscilloscope, which would have been exotic as hell back then.  It&#x27;s hard not to laugh at the idea of lighting up a smoke in a lab today.