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Word: lensed (lookup in dictionary) (lookup stats)
Dates: during 1930-1939
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Usage:

The three aims of these men were to get data of the first contact, that is, the first instant that the shadow appears, and of the last contact, as well as to take photographs of the eclipse during its various stages. In watching the progress of the eclipse, a lens...

Author: NO WRITER ATTRIBUTED | Title: HARVARD OBSERVERS GATHER FACTS ABOUT ECLIPSE OF SUN | 4/29/1930 | See Source »

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