telescope parts

telescope parts

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Usage conditions apply
These items are part of the Troughton & Simms zenith telescope from the U.S. Coast Survey.
Currently not on view
Currently not on view (eyepiece)
Object Name
telescope parts
overall: eyepiece: 1 1/4 in x 3 in x 2 1/2 in; 3.175 cm x 7.62 cm x 6.35 cm
ID Number
accession number
catalog number
See more items in
Medicine and Science: Physical Sciences
Data Source
National Museum of American History
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