This letter was a reference to John Evershed letter that discusses regarding the spectral lines

This letter was mentioning Sulaiman's excuse and agreeing with his prediction. Further he mentioned about Sulaiman's earlier papers and his "Chapter III".

This letter was about M. K. Vainu Bappu should undertake research on "Photoelectric Photometry of Eclipsing Variables".

This letter was about the M. K. Vainu Bappu's application to National Institute of Science of India. A testimonial from Shapley on Bappu's professional knowledge in observational, analytical astronomy and astrophysics and his work in observatories.

This item was about the book review that was written by Bruce C Berndt and Robert A Rankin on the life of famous Indian mathematician Ramanujan. The title of the book was "Ramanujan, Letters and Commentary". It states that despite facing numerous struggles, Ramanujan performed exceptionally well and made groundbreaking contributions to mathematics, including the discovery of unique formulas in physics.