These photogrphic slides contain IR Photometer of Leh

These photographic slides contain photographs of J.C. Bhattacharya related to some meetings, conferences, or observations.

The photographic slides contain images of the Kavalur building construction, the 40-inch telescope and its nearby places.

This fonds contains photographs of Konark Sun Temple. a shrine on the way to Konark, a Japanese-erected Buddhist shrine near Bubaneshwar, Puri Jagannath Temple and the image of a sea near Bhubaneshwar.

This fond contains photographic slides from Lady Knox Geyser in New Zealand in 1978.

These photographic slides contain some photographs of Lowell Observatory. It was donated by R.C.Mallik to M. K. Vainu Bappu

These photographic slides contain photos of Magnetic Observatory of Kodaikanal, Magnetic recorder room, Magnetic variometer

These photographic slides contain photos of the Mexico Eclipse camp in 1970, the solar corona in 1980, and the Spectrograph well.

These photographic slides contain photos of the Kodaikanal solar observatory, North and South domes, solar tower and tunnel, changing of dome and old 15'' dome.

These photographic slides contain photos of North and South domes of Kodaikanal Solar Observatory and buildings