History of the Royal Sappers and Miners, Vol. 2 (of 2) / From the Formation of the Corps in March 1712 to the date / when its designation was changed to that of Royal Engineers: (Vol. 2 of 2). E-book. Formato Mobipocket T.W.J. Connolly   -  Ionlineshopping.Com, 2019  - 

From the Formation of the Corps in March 1712 to the date when its designation was changed to that of Royal Engineers