 In 2001, the museum expanded, adding the Glackens wing to house a collection of over 500 works from American realist painter William Glackens.The exhibit is the largest collection of his work in existence, and includes both his oldest known ("Philadelphia Landscape", 1893) and last completed ("White Rose and Other Flowers", 1937) paintings.In December 2005, a traveling exhibit of relics from the tomb of Egyptian Pharaoh Tutankhamun opened at the Museum of Art.