Saturday, ... a little stroll in the Gardens, which are looking beautifully, the trees loaded with rich foliage, and the great masses of Rhododendrons in blossom.

In the evening went with Dr. Hooker up to the last soirée of Lord Rosse, the president of the Royal Society; too late to see Prince Albert, who came and went early; saw the usual dons. Sir Charles Lyell asked if I had stayed abroad all the time since last year, or had just come over afresh!...

Wednesday, we were off early in the morning, to make our first visit to the Great Exhibition. We went up to town by railroad as usual; walked over Waterloo bridge, and having reached the Strand, had the satisfaction of seeing nine omnibuses pass westward, all full. Despairing of all hope of getting into an omnibus, we were just turning to look for a cab, when a well-dressed and respectable woman, who had been making similar unsuccessful attempts, rushed up to us, exclaiming, “Oh! are you going to the Exhibition? Will you not take a cab with me? I have been trying for an omnibus in vain this half hour, and I have made an appointment with some friends there at half past ten.” We agreed at once to this reasonable and very convenient proposition, and we shared the expense accordingly, with many expressions of thanks on the lady’s part. Before we had reached within half a mile of the Crystal Palace we were obliged to fall into dense line, with a close double file of cabs, carriages, dog-carts, and other “vehicular conveyances,” all wending their way thither, a similar file of empty carriages returning on the other side of the street; the sidewalks as well as the roads inside the park all crowded with pedestrians. Early as we were, a vast number of people were already there, but scattered through the vast interior, they scarcely made a crowd, until midday, when the more attractive parts of the structure, the principal streets and squares, so to say, were thronged.

As to what we saw, is it not written at length in the great Official Catalogue (as far as that ponderous document is yet published), besides the Abridged Catalogue, in itself quite a sizable book, which we mean to bring home, with the Synopsis, and other things, quite a library, and I dare say you have heard and read quite enough about it. I doubt whether you have seen the excellent and spirited articles in the “Times,” beginning long before the building was finished, which give a most admirable and lively account of everything.

The general impression of the interior was not quite so imposing, did not give such an idea of the vastness, as when we saw it in April, less full, and the long spaces unbroken.

On our way down the nave, we stopped for a moment to see the Koh-i-noor, but the Mountain of Light looked to us little brighter than a piece of cut-glass. It does not come up to the general expectation. Manage it as they will, it does not shine at all wonderfully, and the people got it into their heads that the authorities were shamming them with a glass imitation instead of the veritable Koh-i-noor; an idea well expressed in “Punch,” who called it “the knave of diamonds.” We determined to show our patriotism by going first of all carefully through the American department, and quite a trial to one’s patriotism it is, a great space, very scantily filled with an ill-assorted, incongruous collection (although they have given up to Russia and France about one quarter of the space that Mr. Lawrence asked for and insisted upon having): one long shelf displayed only half a dozen wooden pails; another side was decorated with a miserable collection of cast-off specimens of autumn-leaves, and below with a case containing five or six dozen bottles of prepared magnesia, all just alike, flanked at the sides with a similar collection of Old Jacob Townsend’s Sarsaparilla, surmounted by a portrait of the illustrious inventor. The strength of the nation has gone to daguerreotypes, of which there are about two thousand very good specimens of the art, it must be said, far better than they can produce in England. The same may be said of many things, creditable in themselves, but of which they have filled up their space, or attempted to fill it, with an enormous number of specimens, where one or two would suffice. But wherever anything is quite poor and commonplace, the exhibitor is sure to make it up in brag, in which it must be confessed we do “beat all creation.”

Monday we went to the Zoölogical Gardens, very extensive, in fine keeping, the richest collection of living animals of all sorts in the world. Were very much amused with monkeys of all sorts and sizes, from those little larger than a rat to the great and sedate orang-outang,[22] just arrived, who is quite a human and a very respectable grave old fellow. We saw the hippopotamus, too, but he lay sleeping in the sun, and would give no sign of life except occasionally opening his eye and giving a wink. But one of the most amusing sights was the little suckling elephant, with its mother, and it was curious to see the little thing use its trunk as perfectly and knowingly as its mother.... We stayed to see the ferocious animals fed, at half past four, no great sight, as they behaved extremely proper, and then we hurried back to the station and came home to Kew.

A short visit to the British Museum, which is an immense collection of objects of natural history, sculpture, books, antiquities, etc., etc. Had some botanical work in the herbarium there (the British Museum), but did not do anything that day, for we spent the time talking to Mr. Brown, who was in quite a chatty mood. He is a singular-looking man, with a very heavy lower lip and jaw, and generally carries his head down; but it is curious to watch him, and see how he kindles up, and what a satirical twinkle comes in the corner of his eyes when he tells some story, for he has a good deal of satire.

Dr. Gray went to the meeting of the British Association at Ipswich, where Prince Albert came for a few days. Dr. Hooker and Dr. Harvey (who had been making a visit at Kew), and other scientific friends, were there. Among other discussions in one of the sections was one on the possibility of a railroad to the Pacific, a paper by Asa Whitney, “which had been brought before the Geographical Society in London, and reported on favorably.”

From Ipswich he made a most interesting visit to Lady Hooker’s father, Dawson Turner, seeing his very valuable collections, autographs, pictures, etc., and returning to Kew to work until breaking up to go back to America. A short trip was made in Ireland, and Dr. Gray went to Pontrilas to say goodby to Mr. and Mrs. Bentham, immediately before the voyage. Dr. and Mrs. Gray were again at home, September 4.