Concave Base Point
date: label: Accession Date
content: 12 Oct 1979
label: Collection Date
content: 1949 to 1962
name: label: Collector
content: River Basin Survey
label: Collector
content: Robert L. Stephenson
label: Collector
content: William Bass
label: Donor Name
content: River Basin Survey
label: Site Name
content: Sully
notes: label: Record Last Modified
content: 26 Oct 2023
label: Site Number
content: 39SL4
label: Specimen Count
content: 1
place: label: Place
content: Sully County, South Dakota, United States, North America
topic: label: Topic
content: Archaeology
culture: label: Culture
content: Arikara (Sahnish)
setName: label: See more items in
content: Anthropology
dataSource: label: Data Source
content: NMNH - Anthropology Dept.
identifier: label: Accession Number
content: 338316
label: USNM Number
content: A472788-1
objectType: label: Object Type
content: Projectile Point
physicalDescription: label: Maximum Length - Projectile Point
content: 2.8 cm
label: Maximum Width - Projectile Point
content: 1.34 cm
label: Maximum Thickness - Projectile Point
content: 0.37 cm
label: Weight - Projectile Point
content: 1.4 g