Lights out

The dashboard lights on my 1992 Honda Accord went out the other night while I was driving. The headlights still worked, but I couldn't tell if how fast I was going--though I did discern that I was still in "D". I played with the brightness dial to no avail. A little searching on the web said it may be a fuse. I pulled open the box but none of the labels said it affected my panel lights:

So what's a girl to do?

I pull ALL of them out. But they all seem fine:

Not the dimmer switch or blown fuse. Suggestions, anybody?