Volumes 50–53, 57

Volume 50, no. 1. 1957. A Chancay-Style Grave at Zapallan, Peru: An Analysis of Its Textiles, Pottery and Other Furnishings, S. K. Lothrop and Joy Mahler. 

Volume 50, no. 2. 1957. Late Nazca Burials at Chaviña, Peru, S. K. Lothrop and Joy Mahler.

Volume 51. 1963. Archaeology of the Diquís Delta, Costa Rica, S. K. Lothrop.

Volume 52. 1959. An Anthropological Reconnaissance in West Pakistan, 1955, Henry Field. 

Volume 53. 1961. La Victoria: An Early Site on the Pacific Coast of Guatemala, Michael D. Coe. 

Volume 57, no. 1. 1966. Craniometry and Multivariate Analysis: The Jomon Population of Japan, by W. W. Howells, and A Multiple Discriminant Analysis of Egyptian and African Negro Crania, by Michael Crichton.