Minute by the Earl of Clare (Governor of Bombay) regarding the appointment of Lt Farrant and Lt Thomas Sidney Powell to his staff and notes on Powell's subsequent mission to Persia to assist in reorganisation of the Shah's army. [NB: Powell's appointment was on account of his knowledge of Pers...
Map (published 1834) of the Indus River and of the neighbouring Countries comprising Sind, parts of Baluchistan and Afghanistan, Kashmir, Punjab, Rajputana etc by the Surveyor General of India (marked with Thomas Sidney Powell's route from Kabul to the mouth of Indus 1839-40).