The Astronomical Observatories of Jai Singh c10.13
The Astronomical Observatories of Jai Singh c10.13
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c10.13
³ In January 1916 its maximum depth was about 4 feet, while at the end of August it was 3 feet deeper.
The Astronomical Observatories of Jai Singh c10.13
³ In January 1916 its maximum depth was about 4 feet, while at the end of August it was 3 feet deeper.