 This is in contrast to older cadastral surveys, which primarily show property and governmental boundaries.The first multi-sheet topographic map series of an entire country, the "Carte géométrique de la France", was completed in 1789.The Great Trigonometric Survey of India, started by the East India Company in 1802, then taken over by the British Raj after 1857 was notable as a successful effort on a larger scale and for accurately determining heights of Himalayan peaks from viewpoints over one hundred miles distant.