| 1 | Administration of the English East India Company in Kongunadu, 1800-1857 |
| Researcher: | Thiagarajan, J |
| Guide: | Rajayyan, K |
| University: | Madurai Kamaraj University |
| Language: | English |
| 2 | history of the origin and evaluation of Siddha cult in Tamil Nadu |
| Researcher: | Venkataraman, R |
| Guide: | Jegadeesan, NRajalakshmi, R |
| University: | Madurai Kamaraj University |
| Language: | English |
| 3 | History of Arcot under Navayets and Wallajah Nawabs,1100-1801 |
| Researcher: | Sarveswaran, P |
| Guide: | Rajayyan, K |
| University: | Madurai Kamaraj University |
| Language: | English |
| 4 | Struggle for responsible government in Travancore, 1938-1947 |
| Researcher: | Daniel, D |
| Guide: | Rajayyan, K |
| University: | Madurai Kamaraj University |
| Language: | English |
| 5 | |
| Researcher: | Krishnamurti, V M |
| Guide: | Subramanian, N |
| University: | Madurai Kamaraj University |
| Language: | English |