Museum Ludwig
On the occasion of her 70th birthday in September 2004, the Cologne Museum Ludwig acquired her 1963 wall installation "Needless Needles" and arranged a display of the work for several months. In 2019, Museum Ludwig acquired three more works by Bauermeister, "Rundes Wabenbild", "Magnetbild Schwarz-Weiss" and the relating 34 sketches "Möglichkeiten Serieller Malerei". In 2018 Mary Bauermeister signed an exclusive contract with the Michael Rosenfeld Gallery in Chelsea, Manhattan.