Hanna Pass is about 6 miles from the city of Quetta, capital of Balochistan province, next to Hanna Lake.
The Staff College for the British Indian army was moved here in 1907 and became the main senior training center until Partition; since then it is the Pakistan army's main educational facility.
This odd twist of phrase was used by another firm in Quetta, Fred Bremner, on a postcard which he titled "A Human Nest," (Pathan Woman & Child). This suggests that putting Balochistan's residents on the margins of the human race was not uncommon.
The Residency, called "one of the prettiest official residencies in India" by the Imperial Gazetteer of India (1908) was where the British Chief Commissioner of British Baluchistan lived.