A Group of Catalogue raisonnés on American Printmakers, including L. Mason, The Lithographs of George Bellows; F. Griffith, The Lithographs of Childe Hassam; L. Goodrich, The Graphic Art of Winslow Homer; P. Hurd, Peter Hurd The Lithographs; P. Morse, John Sloan's Prints; and S. Cole, Raphael Soyer Fifty Years of Printmaking 1917-1967