Keller Bros.
date: label: date made
content: ca 1906
name: label: maker
content: Whitehead & Hoag Company
notes: label: Location
content: Currently not on view
place: label: place made
content: United States: New Jersey, Newark
setName: label: See more items in
content: Medicine and Science: Chemistry
dataSource: label: Data Source
content: National Museum of American History
identifier: label: ID Number
content: 2006.0098.1402
label: catalog number
content: 2006.0098.1402
label: accession number
content: 2006.0098
objectType: label: Object Name
content: blotter
physicalDescription: label: Physical Description
content: cellulose nitrate (cover material)
label: Physical Description
content: paper (pad material)
label: Measurements
content: overall: 5.7 cm x 15.6 cm x .5 cm; 2 1/4 in x 6 1/8 in x 3/16 in
label: Measurements
content: overall: 6 1/8 in x 2 1/4 in x 3/16 in; 15.5575 cm x 5.715 cm x .47625 cm