Tibet.- Pratt (A.E.) To the Snows of Tibet through China, frontispiece, folding map, plates, presentation inscription on half title 'Herbert Druce, Esq. with the author's compliments', original cloth, gilt, rubbed & marked, covers creased, fore-edge damaged, with small marginal tears repaired to fly-leaf , & next few ff., including half-title, frontispiece & title, Longmans,1892; Carey (William) Travel and Adventure in Tibet,including the Diary of Miss Annie R. Taylor's Remarkable Journey from Tau-Chau to Ta-Chien-Lu, frontispiece, plates, illustrations, inscription on free endpaper, original pictorial cloth, little rubbed, Hodder & Stoughton, 1902; McGovern (William Montgomery) To Lhasa in Disguise, frontispiece, plates, text-maps, presentation inscription on fly-leaf 'Presented with warm feelings of friendship & gratitude for invaluable assistance in the preparation of this book to J E. Pryde Hughes, Wm. M. McGovern, 1925', contemporary half brown morocco, t.e.g., Butterworth, 1924, FIRST EDITIONS, 8vo (3) *** Herbert Druce (1846-1913), entomologist.