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Spectroscope

Spectroscope

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Description
This is a brass instrument with a three-prism assembly and an iron tri-leg base. The “SPECTROSCOPE-HOFMANN à Vision directe / par J. G. Hofmann à Paris” inscription on the main tube refers to J.G. Hofmann, a German instrument maker who specialized in direct vision spectroscopes. This example was purchased for Woodstock College, a Jesuit school in Maryland that opened in 1869; it was transferred to Weston College in Massachusetts in 1924.
Ref. D.J. Warner, “Direct Vision Spectroscopes,” Rittenhouse7 (1993): 40-48.
Location
Currently not on view
Object Name
spectroscope
date made
1869
maker
Hofmann, Jean Georges
place made
France: Île-de-France, Paris
Measurements
tube: 19 in; 48.26 cm
overall: 12 3/4 in x 18 1/8 in x 9 1/4 in; 32.385 cm x 46.0375 cm x 23.495 cm
ID Number
PH.328485
catalog number
328485
accession number
271661
Credit Line
Weston College
subject
Science & Scientific Instruments
See more items in
Medicine and Science: Physical Sciences
Science & Mathematics
Optics
Data Source
National Museum of American History
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