![Witness show](https://d3dthqtvwic6y7.cloudfront.net/podcast-covers/000/031/409/small/witness.jpg)
Summary: In 1992, a retired postal worker from New York and his wife donated a priceless art collection to the US National Gallery of Art.
Summary: In 1992, a retired postal worker from New York and his wife donated a priceless art collection to the US National Gallery of Art.