1. Interregional Interaction and Craft Production at Las Orquídeas, Imbabura, Ecuador, during the Late Formative (800 - 400 cal BC) Open Access Author: Dyrdahl, Eric R Title: Interregional Interaction and Craft Production at Las Orquídeas, Imbabura, Ecuador, during the Late Formative (800 - 400 cal BC) Graduate Program: Anthropology Keywords: ArchaeologyEcuadorLate FormativeCraft ProductionInterregional InteractionGift EconomyObsidianSpondylusMother-of-PearlAnthropologyLatin American StudiesHighlands File: Download Dyrdahl_Anthropology_Diss_Final_Sub.pdf Committee Members: Kenneth Gale Hirth, Dissertation Advisor/Co-AdvisorKenneth Gale Hirth, Committee Chair/Co-ChairDavid Webster, Committee MemberSarah Barbara Mcclure, Committee MemberMaureen Feineman, Outside MemberMatthew Bennett Restall, Outside Member