At the bottom of the box I found part of a map that had been ripped down its centrefold - a 1:40,000 scale depiction of a place called Ootacamund, which turned out on later research to be a British Hill Station in Tamil Nadu. A Hill Station being a place where colonial administrators and the like could use altitude to avoid the oppressive Indian summer heat, since the sensible solution, i.e. abandoning colonialism and moving back to Surrey, obviously never occurred to them.