Opal Atomic Clock at Grand Central
by Jacqueline M Lewis
Title
Opal Atomic Clock at Grand Central
Artist
Jacqueline M Lewis
Medium
Photograph - Fine Art Photography
Description
In addition to being virtually priceless, the 1913 opal clock over the Information Booth at Grand Central Terminal is an atomic clock. Linked to the Naval Observatory in Bethesda, MD, it is accurate to one second every 1,400,000 years!
Uploaded
February 24th, 2016
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Viewed 142 Times - Last Visitor from New York, NY on 03/03/2024 at 11:37 AM
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