How did the British deal with the unrelenting heat of Indian summers in the 1800s? This is the story of an enterprising young American and his successful venture that brought much joy and relief to the British in India. This short video takes you to an unusual building at the Marina beach in Chennai – the Vivekanandar Illam
The Great Trigonometrical Survey of India was the largest measurement of the Earth’s surface ever attempted. Apart from mapping the country, the project measured the height of Mount Everest, the tallest peak in the world, and even corroborated Newton’s theory about the shape of the Earth. This is the story of the man who led this massive project – Col. William Lambton.