Dating problems Th-234/Pa
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 / Valsequillo / Correspondence
unitdate: label: Date
content: 1968
container: label: Container
content: Box 58, Folder 8
dataSource: label: Archival Repository
content: National Anthropological Archives
objectType: label: Type
content: Archival materials
scopecontent: label: Scope and Contents
content: See also the "C14 dating" section in the "Geology files" section.