A pound of these weighs more than a pound of gold. Dinosaurs had them first. After Horse, a Marx Brothers movie John Hancock likely used one to sign the Declaration of Independence.

An airport in Chicago A world war two naval battle A US navy aircraft carrier An island in the Pacific ocean What do all these have in common.

Slow and steady wins the race Just look at my casual pace Long ago Aesop told this tale Stay consistent you won't fail

I used to be cabinet-sized before I became small, my waves tell a story to you all. You turn my knobs to find a voice, what am I, that brings you rejoice?

I directed the masses in my day, but now I'm more often thrown away. The richest amongst you once sought to own me, but now I'm rarely if ever seen. I was known as the Gray Lady because I'm rather plain, but can you guess my common name?