No. Title Date
1 Lieut Vaughan's Route through Central Persia, illustrating his paper read to the Royal Geographical Society drawn by H Sharbau and published for the Proceedings of the Royal Geographical Society by W & A K Johnston, Edinburgh and London (MCA/01/02/05/09)
2 Capt H B Vaughan's Routes through Central Persia in 1889 and 1891 drawn by H Sharbau, edited by John Bartholomew & Co and published by the Royal Geographical Society, [London] (MCA/01/02/05/10)