Cotton Holder
notes: label: Description
content: Patent model for Pierce T. Smith, “Improvement in Dental Cotton-Holders,” U.S. Patent 181,736 (Aug. 29, 1876), one-half assigned to John Rix. Smith lived in Burlington, Iowa.
label: Location
content: Currently not on view
setName: label: See more items in
content: Medicine and Science: Medicine
dataSource: label: Data Source
content: National Museum of American History
identifier: label: ID Number
content: MG.M-04255
label: catalog number
content: M-04255
label: accession number
content: 89797
label: patent number
content: 181,736
objectType: label: Object Name
content: cotton holder, dental, patent model
label: Object Name
content: dental device
physicalDescription: label: Measurements
content: overall: 2 1/4 in x 2 1/4 in; 5.715 cm x 5.715 cm