Press Coverage: Escher – Columbia Museum – 6
https://www.postandcourier.com/free-times/arts/columbia-museum-of-art-s-escher-exhibition-is-a-fascinating-look-at-a-fascinating-artist/article_1f2e2842-9b97-11eb-bdb6-2b672a3ca04e.html?fbclid=IwAR3v2wZlPS7-k8XbXcmhfAyX-G4GxC3HO47KvYac-kT_Xty9msN0q7jpRDQ