Grebe, Anja, Vatican: all the paintings : the complete collection of old masters plus more than 300 sculptures, maps, tapestries, and other artifacts / Anja Grebe ; introduction by Ross King. - NY: Block Dog, 2013. - viii, 525 pages : color illustrations, map ; ISBN: 9781579129439 Dewey Class. No.: R-700.9 / GRE-V