Here is a quick last look at Jaipur India and some images of our approach to the continent of Africa
incredibly accurate the measurements are that can be made here. This is a device similar to a planetarium but is built downward. The spaces are for working alongside the sky map, which is carved on the white slabs. A similar device is seen in the upper left and has the part of the sky that is missing in the spaces on this one.
here in this New York Times article from 2009.