My Dear Irving,—You may certainly add my name to your list of referees, if you think fit. I am quite sure that whoever is lucky enough to take part in the tour you anticipate, will not only enjoy themselves, but, if they like to be interested in what I know you will take the trouble to point out in your travels in the countries named, they will also find it very instructive. I am confident that those who would like their sons to see the world in safety, would find it money well laid out; and with you as companion, could not spend it better as a means of education. I say this because it has been my good fortune to know you many years, and we have travelled together. I always found you an amiable and good companion, and I could wish my boy to be with you, were he old enough to go. Trusting you will have a pleasant journey, with kind regards, believe me always, yours sincerely,