Will you kindly give the matter a little patient attention, and then let me ask whether you would let me try it in other jails?

The impressions will, I doubt not, explain themselves to you without more words. I will say that perhaps in a small proportion of the cases that might come to question the study of the seals by an expert might be advisable, but that in most cases any man of judgement giving his attention to it cannot fail to pronounce right. I have never seen any two signatures about which I remained in doubt after sufficient care.

Kindly keep the specimens carefully.

Yours sincerely,

W. Herschel.

I received one answer, but its tenor was not so encouraging as I had hoped. I was out of heart, and did not press my request.

How much all this was regretted afterwards by others I must in simple justice record. It came about so quietly and so honourably that it is only now that I feel myself free to say publicly how deeply I was touched. My first substantive Commissionership had been given me by Sir George Campbell, to whose house I was not long after brought back in a dying condition from malarial fever. Sir George and his private secretary, Mr. Luttman Johnson, took us, my wife and myself, into the tenderest care. Years afterwards, in 1906, the latter befriended me in the kindliest manner at the annual I.C.S. garden-party, which I but rarely attended, and invited me to dine with him that evening. It was a party of seven or eight, and the next to arrive were Sir James and Lady Bourdillon. His name, when our host introduced us, I only recognized as lately Acting Lieutenant-Governor of Bengal. To my great surprise, before our hands parted, he told me how often he had wished to meet me, to express his constant regret at having let my suggestion slip through his hands when he was Registrar-General. He remembered my letter well, and had indeed taken action by inquiry concerning my doings in his department, but for some reason he had lost sight of the matter. Needless to say, we became the firmest of friends on the spot, and I had the pleasure of a visit from him afterwards at Oxford. It is some years now since he and Mr. Luttman Johnson died. None of us, as far as I know, has ever spoken of this fine act of Sir James's except in strict privacy.

The Inspector of Jails of 1877, Mr. Beverley, afterwards a judge in the High Court of Bengal, is still alive. Writing in 1906, he says, regretfully, 'I have no recollection of writing the letter you refer to, but I know that, both as Registrar-General and as Inspector of Jails, I took great interest in the Finger-print system of identification, of which I always regarded you as the Apostle in India'. He too came to see me at Oxford after that, with one of his successors in the High Court.

I shall say more farther on in regard to my statement in this 1877 letter that 'these marks do not change in the course of ten or fifteen years'.

During my stay at Hooghly, so near Calcutta, I saw more society in my own house than in other stations, and interested my friends with the novelty of finger-printing. I give a few of their names to which special interest attaches.