measuring device, focal length

Location: Currently not on view

See more items in: Medicine and Science: Medicine

Exhibition:

Exhibition Location:

Data Source: National Museum of American History

Id Number: ZZ.RSN83504U21

Object Name: Measuring Device, Focal LengthOther Terms: Measuring Device, Focal Length; Medicine

Measurements: overall: 2 3/4 in x 5 3/4 in x 3 in; 6.985 cm x 14.605 cm x 7.62 cm

Guid: http://n2t.net/ark:/65665/ng49ca746a5-91bd-704b-e053-15f76fa0b4fa

Record Id: nmah_736161

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