H.W. Bellew
A General Report on the Yusufzais
Kashmir and Kashghar
The Races of Afghanistan
A grammar of the Pukkhto or Pukshto (Pushto/Pushtu/Afghan) Lnguage
Afghanistan and the Afghans
An Enquiry into the Ethnography of Afghanistan
Dictionary of the Pukkhto or Pushkto Language (Pukhto-English) - Part 1
From the Indus to the Tigris