Jubitz Center for Modern and Contemporary Art. The Mark Building also houses the 33,000 volume Crumpacker Family Library, meeting spaces, ballrooms, and administrative offices. A major renovation of the Hoffman Wing was completed in 2000 and added more than of new gallery space to the museum which included the Grand Ronde Center for Native American Art and the Arlene and Harold Schnitzer Center for Northwest Art. The renovation was funded by a $45 million capital campaign. In 2001, PAM purchased the private collection of New York art critic Clement Greenberg consisting of 159 works by artists such as Kenneth Noland, Jules Olitski, and Anthony Caro. In 2007, the museum acquired Vincent van Gogh's 1884 painting The Ox-Cart by donation. In December 2013, Francis Bacon's Three Studies of Lucian Freud went on display for three months after it was sold at auction. In 2016, the Portland Art Museum announced that it would undertake a glass-walled expansion to unite its two existing free-standing buildings. The Rothko Pavilion addition, was the result of a partnership with Mark Rothko’s children, Christopher Rothko and Kate Rothko Prizel, and an agreement they will provide loans of major Rothko paintings from their private collection over the course of the next two decades. Recent acquisitions include photographs, a few negatives, and color pencil sketches by the Los Angeles photographer Ray McSavaney. The Portland Art Museum has a collection consisting of approximately 40,000 objects. In 2006, Brian Ferriso was appointed the museum's director. Artworks The museum has a collection of over 40,000 objects and works of art. Among them: Castel Gandolfo by George Inness – The American Art Collection, Mount Hood by Albert Bierstadt – The American Art Collection, The finding of Moses (av. 1730) by Giambattista Pittoni Arrival of the Westerners by Kano School (Edo-period screen) – The Asian Art Collection, Paris: Quai de Bercy — La Halle aux Vins by Paul Cézanne – The Modern and Contemporary Art Collection, Water Lilies by Claude Monet – The Modern and Contemporary Art Collection, The Prince Patutszky Red by Jules Olitski – The Modern and Contemporary Art Collection Seine at Argenteuil by Pierre Renoir River at Lavacourt by Claude Monet The Ox-Cart by Vincent van Gogh Nativity by Taddeo Gaddi Madonna and Child by Cecco di Pietro Allegory Figure of Woman by Franz Von Stuck Top of The Town by Roger Brown A Muse by Constantin Brâncuși Likunt Daniel Ailin