Keywords: Vishakhapatnam 1843.jpg Map of Vishakapatnam https //archive org/stream/b21364357_002 page/n427/mode/1up Medical topography and statistics of the Presidency of Madras Compiled from the records of the Medical Board Office 1843 B C Regel Maps of Odisha Maps of Visakhapatnam district PD-old-70-1923 |