Diffraction Grating
notes: label: Location
content: Currently not on view
setName: label: See more items in
content: Medicine and Science: Physical Sciences
dataSource: label: Data Source
content: National Museum of American History
identifier: label: ID Number
content: PH.314637.12621
label: catalog number
content: 314637.12621
label: accession number
content: 314637
objectType: label: Object Name
content: glass plate
label: Object Name
content: diffraction grating
physicalDescription: label: Measurements
content: overall: 1/8 in x 5 in x 4 in; .3175 cm x 12.7 cm x 10.16 cm
label: Measurements
content: overall: 1 1/8 in x 5 3/8 in x 4 1/2 in; 2.8575 cm x 13.6525 cm x 11.43 cm