Paul Tolstoy No description specified. 1-4 (4 Records) Documents Archaeological Sequence for the Santiago-Cayapas River Basin, Esmeraldas, Ecuador (1989) COWA Bibliography, Area 8 - European Russia, No. I (1958) COWA Survey, Area 8 - European Russia, No. I (1958) Untitled Manuscript on Middle Missouri Pottery. Columbia University (1950)