Hammerstone
date: label: Date created
content: 8000 BC–AD 900 (Early Archaic to Late Woodland period)
name: label: Culture/People
content: possibly Multiple archaeological cultures (attributed), including Archaic and Woodland Traditions
label: Collector
content: Harry Trowbridge, Non-Indian, 1915-1998
label: Lender
content: Harry Trowbridge, Non-Indian, 1915-1998
notes: label: Collection History
content: Collected in 1943 by Harry Trowbridge (1915-1998, an amateur archaeologist who worked in the New York City area); lent to MAI by Harry Trowbridge in 1947 and never reclaimed.
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: Grassy Sprain Reservoir; Yonkers; Westchester County; New York; USA
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: 20/9954
label: Barcode
content: 209954.000
objectType: label: Object Type
content: Tools and Equipment (General)
physicalDescription: label: Object Name
content: Hammerstone
label: Media/Materials
content: Stone
label: Techniques
content: Pecked