Understanding Tamil Nadu Archives
What are OSR (Old Settlement Records)?
Old Settlement Records (OSR) are original land survey records created during the British colonial period in the Madras Presidency. These records were prepared during land settlement operations, where British surveyors measured and documented every piece of land, its boundaries, ownership, and revenue to be collected.
OSR documents include:
- Abstracts: Summarized records of land surveys including survey numbers, extent, and revenue assessment
- DM (District Manual): Detailed land manuals for each district
- Maps: Original survey maps showing village boundaries and plot divisions
- Survey Data: Raw measurement and survey field data
What is the Inam Fair Register (IFR)?
The Inam Fair Register documents all "Inam" lands in Tamil Nadu. Inam lands were tax-free grants given by local rulers, chieftains, or zamindars for various purposes like temples, charitable institutions, or as rewards for service. During British rule, the Inam Commission investigated these grants and the IFR documents the findings.
IFR is crucial for verifying the historical status of land that may have been classified as Inam (tax-free) land, which has implications for current ownership and revenue classification.
Why are these records important for land verification?
Tamil Nadu Archives records are essential in a 5-layer investigation process for establishing clear land title:
- Layer 1 - Revenue Records: Current patta, chitta, A-register to establish present ownership
- Layer 2 - Registration Records: Encumbrance certificates and sale deeds tracing ownership chain
- Layer 3 - Historical Records (OSR/IFR): Original settlement records confirming how the land was first classified and who owned it
- Layer 4 - Court Records: Any litigation history affecting the property
- Layer 5 - Government Orders: GOs affecting land use, classification changes, or ownership transfers
District Name Mapping (Old to Present)
The 9 districts in the Archives correspond to the original Madras Presidency districts. Here's how they map to present-day districts:
| Old District | Present-day Districts |
|---|---|
| CHINGLEPUT | Chengalpattu, Kancheepuram, Tiruvallur, Chennai (parts) |
| COIMBATORE | Coimbatore, Erode, Nilgiris, Tiruppur |
| MADURA | Madurai, Dindigul, Theni |
| NORTHARCOT | Vellore, Ranipet, Tiruvannamalai, Tirupattur |
| SALEM | Salem, Namakkal, Dharmapuri, Krishnagiri |
| SOUTHARCOT | Cuddalore, Villupuram, Kallakurichi |
| TANJORE | Thanjavur, Nagapattinam, Tiruvarur, Mayiladuthurai |
| TRICHINOPOLY | Tiruchirappalli, Karur, Perambalur, Ariyalur |
| TINNEVELLY | Tirunelveli, Thoothukudi, Tenkasi, Kanniyakumari |
Common Scenarios Requiring OSR/IFR Investigation
- Old survey numbers: When a property's original survey number differs from current records due to re-surveys
- Inam land verification: To check if land was originally classified as Inam and whether it was properly re-settled
- Boundary disputes: Original survey maps provide definitive boundary evidence
- Government land claims: When government claims land is poramboke, OSR can prove original private ownership
- Missing chain of title: Pre-independence ownership gaps can be filled through settlement records
Disclaimer
The records presented here are sourced from the Tamil Nadu Archives and Historical Research Department's digital portal. While we strive to provide accurate access to these records, users should verify all details with the original sources. These records are for reference and research purposes only. For legal proceedings, please obtain certified copies from the archives department.
