I watched Star Trek in black-and-white for years. I think we got our first color TV in 1975. I loved my Star Trek View-Master discs because I got to see how colorful everything was. 
We did have transistor radios, but the old TV was full of huge orange tubes. It would take about a minute to warm up and it would throw this soft orange glow on the wall behind it.

We did have transistor radios, but the old TV was full of huge orange tubes. It would take about a minute to warm up and it would throw this soft orange glow on the wall behind it.
