Only to-day I had a most striking instance of sentiment come beneath my notice. I was about to enter my house, when a plain, simply-dressed working-man came up to me with a note in his hand, and touching his hat, he said, "I think this is for you, sir," and then he added, "Will you give me the envelope, sir, as a great favour?" I looked at it, and seeing it bore the signature of Professor Huxley, I replied, "Certainly I will; but why do you ask for it?" "Well," said he, "it's got Professor Huxley's signature, and it will be something for me to show my mates and keep for my children. He have done me and my like a lot of good; no man more." In practical administration, his judgment of men, his rapid perception of the essential points at issue, his observance of the necessary limits of official forms, combined with the greatest possible elasticity within these limits, made him extremely successful. As Professor (writes the late Professor Jeffery Parker), Huxley's rule was characterised by what is undoubtedly the best policy for the head of a department. To a new subordinate, "The General," as he was always called, was rather stern and exacting, but when once he was convinced that his man was to be trusted, he practically let him take his own course; never interfered in matters of detail, accepted suggestions with the greatest courtesy and good humour, and was always ready with a kindly and humorous word of encouragement in times of difficulty. I was once grumbling to him about how hard it was to carry on the work of the laboratory through a long series of November fogs, "when neither sun nor stars in many days appeared."] "Never mind, Parker," [he said, instantly capping my quotation], "cast four anchors out of the stern and wish for day." [Nothing, indeed, better illustrates this willingness to listen to suggested improvements than the inversion of the order of studies in the biological course which he inaugurated in 1872, namely, the substitution of the anatomy of a vertebrate for the microscopic examination of a unicellular organism as the opening study. This was entirely Parker's doing. "As one privileged at the time to play a minor part," writes Professor Howes ("Nature" January 6, 1898 page 228), "I well recall the determination in Parker's mind that the change was desirable, and in Huxley's, that it was not. Again and again did Parker appeal in vain, until at last, on the morning of October 2, 1878, he triumphed." On his students he made a deep and lasting impression.