Administrative divisions of the Madras Presidency

The Madras Presidency was a province of British India comprising most of the present day Tamil Nadu and Andhra Pradesh along with a few districts and taluks of Karnataka, Kerala and Odisha. A few princely states, notably Ramnad and Pudukkottai also merged into the Presidency at some or the other time.

Source: Wikipedia — Administrative divisions of the Madras Presidency (CC BY-SA 4.0)