Clarke, Roy S.Usage Conditions ApplyCloseUsage Conditions ApplyThe Smithsonian Institution Archives welcomes personal and educational use of its collections unless otherwise noted. For commercial uses, please contact photos@si.edu. Print Biographical HistoryRoy S. Clarke, Jr., was a noted authority on meteorites, was Curator and in the National Museum of Natural History, Department of Mineral Sciences.TopicForm/GenrePersonal name
