Ergonomics of Classic Recording Studio Gear

Is anyone familiar with the old, analogue standards of recording studios that would have made legendary master recordings like Pink Floyd DSOTM, Mobile Fidelity, Chicago Pro Musica etc.

Relating to another thread on the design and look of audio equipment, I have a vague idea that there was a series of studio components that featured BIG, back lit, push button switches, perhaps for the transport functions of a reel to reel machine? Studer machines, perhaps?

This also comes to mind as I read threads on Red Rose music. When Mark Levinson first opened that store, he had some exotic SACD player that had a similar look and feel.

Just curious if anyone has any thoughts, information or links to pictures. Thank you.