C14 dating (Smithsonian)
name: label: Collection Creator
content: Irwin-Williams, Cynthia
setName: label: See more items in
content: Cynthia Irwin-Williams papers
label: See more items in
content: Cynthia Irwin-Williams papers / Series 1: Research / 1.1: Archaeology / Puerco River project (PRP)
unitdate: label: Date
content: 1977-1981
container: label: Container
content: Box 23, Folder 14
dataSource: label: Archival Repository
content: National Anthropological Archives
objectType: label: Type
content: Archival materials