unused Booklet Panes, 1900-94, approximately 170 mostly different unused booklet panes mounted in a Scott Specialty Album, better items incl. nos. 279Be (two), 300b, 301c, 319g, 319p, 319q (two), 331a, 332a, 374a, 375a (with plate no.), 405b, 406a, 463a, 501b, 502b and 583a, virtually all of the modern booklet panes are present (never hinged), some earlier items have faults, otherwise very good-very fine lot, Scott retail $4,406.00