Lummer-Gehrcke Parallel Plate
date: label: date made
content: 1914-1926
name: label: maker
content: Adam Hilger, Ltd.
notes: label: Description
content: This Lummer-Gehrcke glass plate in wooden box came with the Adam Hilger, Ltd., Constant Deviation Spectrometer in the collection. The form was designed by two German physicists, Otto Lummer and Ernst Gehrcke, and introduced in 1903.
label: Location
content: Currently not on view
place: label: place made
content: United Kingdom: England, London
topic: label: Subject
content: Science & Scientific Instruments
setName: label: See more items in
content: Medicine and Science: Physical Sciences
creditLine: label: Credit Line
content: Bowdoin College
dataSource: label: Data Source
content: National Museum of American History
identifier: label: ID Number
content: 1998.0007.02
label: catalog number
content: 1998.0007.02
label: accession number
content: 1998.0007
objectType: label: Object Name
content: spectrometer accessory
physicalDescription: label: Measurements
content: overall: 2.9 cm x 15 cm x 4 cm; 1 5/32 in x 5 29/32 in x 1 9/16 in
label: Measurements
content: overall in case: 1 3/16 in x 5 15/16 in x 1 1/2 in; 3.01625 cm x 15.08125 cm x 3.81 cm