Correspondence between Professor B.G. Sidharth and Barbara Ingham. These are:
- Letter from Professor Sidharth to Barbara Ingham to thank for her previous letter and interest in the excavations at Nevali Cori. He suggest Professor Herald Hauptmann as the best person to contact, 1 pieces, dated 30 June 1993.
- Copy of a letter from Barbara Ingham to Professor Sidharth to thank for his letter and supplying Hauptmann's address. She also thanks for an invitation to an Indology conference but regrets ill health will not make this possible, 3 pieces, dated 30 July [1993].