File contains correspondence, species inventories of Cortes Island parks, financial information, a report by Fred and Ruth Zwickel on Manson's Spit which includes photographs of erosion (2000), and one clipping.
File contains correspondence, species inventories of Cortes Island parks, financial information, a report by Fred and Ruth Zwickel on Manson's Spit which includes photographs of erosion (2000), and one clipping.