Lens, Varifocal Or Zoom. 40 To 160mm (Durholtz) 1931
notes: label: Location
content: Currently not on view
place: label: place patented
content: United States: New Jersey, Paterson
setName: label: See more items in
content: Work and Industry: Photographic History
dataSource: label: Data Source
content: National Museum of American History
identifier: label: ID Number
content: PG.67-86-A
label: accession number
content: 270013
label: catalog number
content: 67-86-A
objectType: label: Object Name
content: Lens, Durholtz Zoom 40-160mm (1931)
physicalDescription: label: Physical Description
content: handmade (overall production method/technique)