CAPTAIN V. H. HAGGARD, R. N.

To return now to my letter of 1877. I was 'able to say that these marks do not change in the course of ten or fifteen years'. I might have said eighteen years, for my own marks reached back to 1859; but I was steering for safety.

The conviction of the unchanging character of finger-patterns had, of course, grown on me only by degrees, as the evidence of time accumulated. Among my friends, from Nuddea days onwards, I often took second impressions, invariably drawing attention to their identity with the former ones. I never came upon any sign of change, bar accident. But such comparisons were generally limited to intervals of no more than two or three years, owing to the frequent changes of residence incidental to Indian service. As time went on it was chiefly the incessant evidence of my own ten fingers, and of my whole hand, which wrought in me the overwhelming conviction that the lines on the skin persisted indefinitely.

Colonel J. Herschel, Sept. 22, 1877.

J. F. Duthie, 1877.

But besides my own evidence of eighteen years, I had that of my oldest college friend, William Waterfield, of almost as long. On March 31, 1877, he and Mr. (afterwards Sir Theodore) Hope and Mrs. Hope were my guests at Hooghly. I took all their impressions and my own on that day, noting on Waterfield's that we compared it with his earliest print of 1860, in Nuddea, seventeen years earlier. We found the agreement, of course, complete. Here are the facsimiles.