Subject
- West Indies—Maps7
- Asia—Maps—Early works to 18006
- Burma—Maps6
- Himalaya Mountains—Maps6
- Tibet Autonomous Region (China)—Maps6
- Great Trigonometrical Survey of India5
- India, Northeastern—Maps5
- Indonesia—Maps—Early works to 18005
- South Asia—Maps—Early works to 18005
- Afghanistan—Maps4
- Asia, Central—Maps4
- China—Maps4
- Geological maps4
- Himalaya Mountains—Discovery and exploration—Maps4
- Kolkata (India)—Maps4
- Maldives—Maps—Early works to 18004
- Military maps4
- Surveying4
- Administrative and political divisions—India—Maps3
- Administrative and political divisions—Maps3