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 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 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.