Maritime History
Chennai General Post Office (GPO) is located on Rajaji Salai at Parry's Corner, Chennai. It functions in a building built in 1884. It is located opposite to the Chennai Beach suburban railway station. Chennai GPO covers an area of about 23.33 km2 (9.01 sq mi) and serves a population of around 220,000. It has no sub-branch offices.
Attacks on the United States (1900–1945).
German submarine U-37 (1938).
Text from Wikipedia; plate via Wikimedia Commons. Text CC BY-SA 4.0; plate freely licensed (see Commons). Source record. Images and catalogue data are reproduced from open-access collections.