The old quart canning jars I brought back from Ohio are in better shape than I expected; only one of the 36 had a chip on the rim. I haven't used a lot of quart jars in the past but I'm planning to use these to can more in the way of sauces, ragus and such. I've wiped off one layer of grime. Now I kinda wish I still had a dishwasher...
I can't help but wonder about the folks who filled these jars over the years and the meals they prepared with the contents. I think these jars are typical in that they haven't been used by the children or the grandchildren of the original owners and the details of their history are lost forever.