This fonds comprises images showcasing the sunrise and sunset as observed from Kavalur.

This fonds comprises pictures capturing Noonmati taking off from Sydney Harbour, the exterior view of Hanbury Brown Home near Sydney Harbour, The Duke of Wellington's breakfast place, the majestic Great Banyan Trees, Cobweb, and a snapshot featuring a crow.

This fonds features diverse images of the Taj Mahal and the Agra Fort, including views of the Aminanet of the Taj Mahal.

The photographic slides contain images of Ritchey Chretien, Raheem and Nadhan at Kavalur, a rite of the first hut, a 16-inch telescope, a 30-inch drive circuit microprocessor, ribbon cutting at STARS(1977 Jan 23), 6-inch telescope, Schimt telescope, etc in Kavalur Observatory.

These Photographic slides contain compressed photographs of a 20-inch telescope building, dome, guest house, photometer, and Bhavnagar telescope at Leh.

These photographic slides contain the 6-inch telescope at Mount Nimmu top on an astronomical site survey at Leh-Ladakh during 1984-1989.

This fonds features images of a bonnet monkey, a raccoon, a dinosaur fossil track, a tarantula, and a grasshopper.

This fonds includes photographs of Kavalur, forest rest houses within Kavalur, images capturing M. K. Vainu Bappu alongside a forest guard, the mesmerizing moonlit scenery in Kavalur, and glimpses of the Kavalur village area. Additionally, photographs feature buildings near the Kavalur village, the aluminium chamber in Kavalur, and the breathtaking sunrise over the Kavalur landscape.

These photographic slides contain the pictures of sightseeing of Palras, Greece organised by IAU assembly

These photographic slides contain some places where the solar eclipse was seen, the eclipse tower, the spectrograph, and a few photographs of J.C. Bhattacharya.