Canal Zone, 1886-1960's, many hundreds of used and unused stamps arranged on black stock sheets, also incl. few Guam and Hawaii, extensive duplication, several better unused items incl. nos. 8, 18, 18b, 18 var., 35, 50, 51, 54, 60-66, 67 (without gum), 80, 86 block of four, 91 block of four, 120-135; used nos. 6 two, 7, 80, also incl. three unused pseudo nos. '86e' and one '91c', almost 'ZONE CANAL' varieties (T. perfs. just impinge into 'ZONE' on each, but not split overprints), extremely mixed condition, otherwise very good-fine lot, Scott retail in excess of $5,500.00