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

This fonds features images from Tippu's palace, encompassing depictions of Tippu Sultan, the siege of Seringapatam, and views of the palace itself.

This fonds comprises images capturing various aspects of Ellora Caves, including scenes of the caves, a sunset viewed from Ellora, the Kailash in Ellora, an aerial perspective of Ellora, and photographs featuring Unnikrishnan and M. K. Vainu Bappu atop Ellora. Additionally, the collection includes an image of a monastery within Ellora and a depiction of paintings, specifically the Ajanta Frescoes.

These photographic slides contain HST(Hubble Space Telescope) image of some astronomical events on stars and planets.

These Photographic slides contain images of some planets and astronomical events like Martian dust storms, Jupiter's Aurora, Uranus' Atmosphere, Neptune, the Surface of Pluto, the Helix Nebula, Cometary Knots, Stellar images, etc.

These Photographic slides contain some astronomical events like gaseous pillars, star birth clouds.

These photographic plates contain compressed photographs of IIA buildings and astronomical instruments

These photographic slides contain some photographs of respected Astronomers.

This fonds comprises photographic slides showcasing various snake parks. The images offer a glimpse into different aspects of these parks, including a cobra snake park in 1971, a presentation on Russel's viper snake park, another snapshot from a cobra snake park in 1977, and a depiction of the intriguing saw-scaled viper.