A consideration of these two courts, with their towers, leads easily into a study of the outer façade, which, so to speak, ties all of the eight Palaces together into a compact, snug arrangement, so typical of the Exposition.

Bliss and Faville of San Francisco are responsible for the very skillful use of simple, plain surfaces, accentuated and relieved here and there by ornate doorways, wall-fountains, niches, and half-domes. On the south, along the Avenue of Palms, are found some very fine adaptations of old Spanish doorways, which deserve to be preserved. It is regrettable that we have no large museum on the coast where these fine doorways in the outer walls of the Palace of Varied Industries could be preserved permanently. The travertine marble has nowhere been used more effectively than in just such details. The entrance of the Palace of Education at the western end of the south façade is also of great beauty of design.

On the western end two huge niches or half domes command attention by their noble beauty and fine setting amidst great clumps of eucalyptus. On the north, no special effort has been made. There is, however, a decorative emphasis of the doorways along the entire front. On the east, facing the Palace of Machinery, some very fine doorways, very much like some of the minor ones on the south, furnish the decoration. It was no small task to bridge the many diversified architectural motives which penetrate into the outer wall from within, in the shape of many avenues and courts, and one can appreciate the difficulties of the designer who met so well these conflicting requirements.

Of the detached palaces outside of the eight forming the rectangular block nucleus, the Palace of Machinery attracts by its enormous size. I am not interested in how many kegs of nails and iron bolts and washers went into its anatomy. They add nothing to the artistic enjoyment of this very massive building. One point, however, in connection with the liberal use of the raw material is of artistic significance, and that is that the internal structural aspects of this great palace, as well as of the others, are not without charm and interest. It is only in recent years, and particularly in America, that the engineer has dared to invade the realm of the artist by attempting to make the constructive, anatomical material, like uprights, bracings, trusses, and beams, assume artistic responsibilities. It has been for many years the custom to expect the engineer to do his share in obscurity with the idea that it ultimately will be covered up by the work of the architect. The extraordinary development of engineering in this country, to meet new and original problems, sometimes of colossal proportions, particularly in the field of concrete design, has resulted in some conditions heretofore entirely unknown. I feel with much satisfaction that the unobscured appearance of the wood construction in the Palace of Machinery is very pleasing, owing to its sound constructive elements, as well as to a very fine regard for pattern-making in the placing of the bolts and braces. Here we discover the engineer in the role of the artist, which he seems to enjoy, and which offers endless new opportunities, particularly in the field of concrete construction, as well as in wood. The great size of the Machinery Palace is much more enjoyable from within, on account of the constructive patterns left in the raw, than from without, where there is not enough animation in the many plain surfaces of the outer walls. I do not know that it is customary to put the engineer's name, together with that of the architect, on a building; the time s approaching very rapidly when we shall be in duty bound to do so.

Aside from the structural charm of the inside, the outer façade of Machinery Hall is not entirely devoid of architectural interest. Its general forms are apparently those of an early Christian church, although its decorative motives are all indicative of the profane purposes for which it is used.

Festival Hall, by Farquhar, of Los Angeles, at the east end of the south gardens, does not look particularly festive, and it is not original enough to shine by itself, like its very happy mate at the south end, the Horticultural Palace. There is nothing like this Horticultural Palace anywhere on the grounds in its gorgeous richness of decorative adornment. It has no relation to any other building on the site. It is very happy, with its many joyous garlands, flower-baskets, and suggestions of horticultural forms - all very well done - so very much better done than so many of the cheap period imitations so common to our residence districts. It is so decidedly joyous in character that people looking for Festival Hall wander over to the Horticultural Palace, attracted by the very joyousness of its scheme.

Good rococo ornamentation is rare abroad and even rarer in this country, which is essentially opposed in its tendencies and in its civilization to those luxurious days of the French kings who created the conditions under which this very delightful style could flourish.

The Horticultural Palace is a great success as an interpretation of a style which rarely finds a sympathetic expression in this country. I do not feel at all that it ought, but in a case of this kind where a temporary purpose existed, it was happily chosen.

Of all isolated units, none causes greater admiration than the Fine Arts Palace. It presents the astounding spectacle of a building which violates the architectural conventions on more than one occasion, and in spite of it, or possibly for that very reason, it has a note of originality that is most conspicuous. Everybody admits that it is most beautiful, and very few seem to know just how this was accomplished. Many of the "small fry" of the architectural profession enjoy themselves in picking out its faults, which are really, as suggested above, the reason for its supreme beauty. Save for Mullgardt's court, it is the only building that seems to be based on the realization of a dream of a true artistic conception. With many other of the buildings one feels the process of their creation in the time-honored, pedantic way. They are paper-designed by the mechanical application of the "T" square and the triangle. They do not show the advantage of having been experienced as a vision.

With Bernard Maybeck's Palace of Fine Arts, one has the feeling that this great temple is a realized dream; that it was imagined irrespective of time, cost, or demand. Like all of Maybeck's buildings, it is thoroughly original. Of course the setting contributes much to the picturesque effect, but aside from that, the colonnades and the octagonal dome in the center of the semicircular embracing form of the main building present many interesting features There is a very fine development of vistas, which are so provided as to present different parts of the building in many ever-changing aspects. On entering the outer colonnade one forgets the proximity of everyday things; one is immediately in an atmosphere of religious devotion, which finds its noblest expression in that delicate shrine of worship, by Ralph Stackpole, beneath the dome. This spiritual quality puts the visitor into the proper frame of mind for the enjoyment of the other offerings of art within the building. Mr. Maybeck has demonstrated once again that his talent is equal to any task in the field of architectural art. I wish we had more of his rare kind and more people to do justice to his genius.