1. Heyerdahl, Thor Creator: From the Collection: Carson, Rachel, 1907-1964 Published / Created: 1948-50 Call Number: YCAL MSS 46 Container / Volume: Box 4, folder 70 Image Count: 11 Found in: Beinecke Rare Book and Manuscript Library > Rachel Carson papers (YCAL MSS 46) > Series I: Writings > ... > THE SEA AROUND US > Research materials > Correspondence > Heyerdahl, Thor