Sample correspondence from 1981-1990:
- Correspondence regarding exchange with the journal Studia Islamica. Typed, 2 pieces, dated 4 May - 14 December 1981.
- Letter from Frantisek Polkorab, Chief of the Acquisition Department of the Central Library of the Slovak Academy of Sciences, Bratislava, concerning the postal arrangements for exchange of publications. Typed, 1 piece, dated 1 June 1983.
- Letter from the Librarian. Archaeological Department Colombo (Sri Lanka) concerning the exchange of their publication, Ancient Ceylon. Typed, 1 piece, dated 11 October 1983.
- Correspondence with Akademie der Wissenschaften der DDR concerning exchange of journals. Typed, 4 pieces, dated 29 February - 26 September 1984.
- Correspondence with the Institut for Geschichte der Arabisch-Islamischen Wissenschaften concerning a new publication for possible exchange. Typed, 2 pieces, dated 13 March - 18 June 1985.
- Correspondence with the British School of Archaeology in Jerusalem concerning the exchange of their journal, Levant. Typed, 2 pieces, dated 1 May -20 May 1985.
- Letter from C. Raceau, Conservator, Ecole Francaise d'Extreme-Orient to request an update of the exchange agreement. Typed, 1 piece, dated 12 October 1988.
- Letter to the Royal Asiatic Society of Sri Lanka to request missing volumes of their journal. Typed, 1 piece, dated 17 November 1988.