Hammerstone
date: label: Date created
content: 2500 BC-AD 1500
name: label: Culture/People
content: possibly Multiple archaeological cultures (attributed); including Archaic Age (Ortoiroid), Saladoid, and Ostionoid Traditions
label: MAI agent
content: Frank D. Utley (F.D. Utley/Frank Dinsmore Utley), Non-Indian, 1874-1943
notes: label: Collection History
content: Collection history unknown; acquired from an unknown source in Puerto Rico in 1905 by Frank D. Utley (1874-1943, MAI staff member) during a collecting trip sponsored by George Heye.
label: Contact Us
content: Have a concern, a correction, or something to add? Contact us: https://nmai.si.edu/collections-statement
place: label: Place
content: Río Blanco; Puerto Rico
label: Archipelago
content: Greater Antilles
label: Island Name
content: Puerto Rico
label: Geographical Areas
content: Caribbean Islands (West Indies)
setName: label: See related items
content: Multiple archaeological cultures
label: See related items
content: Tools and Equipment (General)
dataSource: label: Data Source
content: National Museum of the American Indian
identifier: label: Catalog Number
content: 3721
label: Barcode
content: 003721.000
objectType: label: Object Type
content: Tools and Equipment (General)
physicalDescription: label: Object Name
content: Hammerstone
label: Media/Materials
content: Stone
label: Techniques
content: Pecked, ground