00594nam a2200193Ia 4500 IN-BaIIA 211028s9999 xx 000 0 eng d IIA Library [8]:01:00 WAR Warner, Deborah Jean 7419 Alvan Clark and sons artists in optics Deborah Jean Warner Washington Smithsonian Institution Press 1968 120p. United States National museum bulletin; 274 Alvan Clark - Biography 7420 Biography - Alvan Clark 7421 NASA thesaurus BK 4223 4223 0 0 0 0 BAN BAN GEN 1973-05-23 14.00 0 92:53/ WAR 4713 2021-11-05 14.00 1973-05-23 BK Rs. 14.00