This item was about the image of a section of the main building IIA campus viewed from the hutment building. In which we can see that their is a bike and cycle are standing in infront of building.

Astronomical Observations Madras, 1792-94 was known as the "Annual Report of 1792". The manuscript volume was divided into three parts. The first part gives a detailed description of the observatory building supplemented with 12 hand-coloured figures of the various sections of the building. Figure 1 is the picture of the Madras Observatory. Parts 2 and 3 record the observations taken for the years 1793 and 1794, respectively.

The cassette contains Bicentennial Commemorative Public Lecture- 16 delivered by Prof. N. Kochupillai, Dept. of Endocrinology & Metabolism, AIIMS New Delhi

This item was about the brochure published by Department of Post. This brochure was published on 02-12-2008 for 500 paise. 4 lakh copies of this brochure were published to commemorate the centenary of the discovery of "Evershed Effect". It provides a brief detail about the "Evershed Effect".

Cassettes related to IIA

The cassette contains a lecture on Tsunami and Earcthquake: threat to India by Vinod kumar Kaur

This item was about the visit of the Prof.S.Chandrasekher and Mrs.Chandrasekher in 1981. Dr.M.K.Vainu Bappu received them and visited the campus which was under the construction at that time.

The cassette contains a lecture on felicitation of Prof. R. Cowsik

This item was about the photographic coverage of flag hoisting ceremony conducted at Kavakur Observatory.

This letter was about the foundation stone of planetarium laid by Bappu, MKV in Bangalore.