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

The photographic slides contain images of Neptune's atmosphere, Winds on Jupiter, Comet, Saturn's storm, the moon and rings of Uranus, Saturn's rings, Jupiter and some observational graphs. The slides were received from Dr. Vasundhara.

These photographic slides contain images of HST and some planets.Telescope

These photographic slides contain astronomical events like springtime on Mars, the Shoemaker-levy impact site, recent Jupiter storms, the Zeeman effect, Saturn ring plane crossing, surface of Saturn's moon Titan, the Solar interior, Hubble's view of Neptune, etc.

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

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

These Photographic slides contain some astronomical events of planetary nebula named NGC 2346 and NGC 6894 in Cygnus and the solar system and 10 billion years life cycle of our Sun. These slides look like negative photographs.

These photographic slides contain photos of Solar eclipse, Solar corona and J.C Bhattacharya.

These photographic slides contain photos of the Solar Corona, Spectrograph under the 60-inch tower- 1980 Eclipse, Partial phase on Feb 16, 1980, Flash Spectra, Khartoum, 1952 and White light corona.

These photographic slides contain Sidney Harris astronomical cartoons.