Boardman, John, 1927- The Ralph Harari Collection of finger rings / John Boardman and Diana Scarisbrick. - London : Thames and Hudson, c1977. - 149 p. : ill. (some col.) ; 26 cm. Includes index. ISBN: 0500232709 Subjects--Personal Names: Harari, Ralph--Art collections--Catalogs. Subjects--Topical Terms: Rings--Catalogs. Dewey Class. No.: 739.27/8