REMOVE

1. Indian Ocean
2. Asia
3. India
4. 1922

WHAT

1. Atlas Map (1)
2. Shipping (1)
3. World Atlas (1)

WHERE

1. Arabian Sea Region (1)
2. Saudi Arabia (1)

WHO

1. C.S. Hammond & Co. (1)
2. C.S. Hammond & Company. L … (1)
3. George Philip & Son (1)
4. London Geographical Insti … (1)
5. Philip, George (1)