Harding Black Ginger jar

I had been unpacking some things from some 20 years ago and found a piece of pottery that my husband had when we met. I have collected alot of pottery but didn't Know the name, so I looked it up on the internet. What a surprise to find that this famous potter was right around the corner from where my husband grew up. The piece we have is very different. It is a square ginger jar with rounded corners. With a lid. It has a carved picture of a roadrunner on each side panel. Beautiful brown glaze inside and out. On the bottom hand written Harding Black 1972. I traveled up and down Broadway a hundred times in the last 20 years visiting my inlaws. I never knew he was there. I can't believe it. What a find.