The Jewel City | Page 6

70.) A similar avenue on the west passes to the Court of Seasons, carved from the common junction of Liberal Arts, Education, Food Products and Agriculture. (p. 79 and 80.) Avenues pass east and west and to the north from each of these two courts, and on the south each connects through an arch with a court set back into the south front of the palace group, the Courts of Flowers and Palms. (p. 85, 87, 88, 93, 100.) On east and west of this central group of eight palaces are the Palace of Machinery and the Palace of Fine Arts (p. 105, 112), serving architecturally to balance the scheme. East of the exhibit palaces is the Joy Zone, a mile-long street solidly built with bizarre places of amusement. Balancing the Zone on the west is the State and Foreign section, with the live-stock exhibits, the polo field, race track and stadium beyond, at the western extremity of the grounds. The state buildings stand along two avenues on the north side of the section; the foreign pavilions occupy its southern half.
The Tower of Jewels and the central palace group face south on the Avenue of Palms (p. 18), which, at its west end, turns as it passes the Fine Arts lagoon, and becomes the Avenue of Nations. This latter highway, bordered by the foreign buildings, joins at its western extremity the Esplanade, a broad avenue passing the north face of the palace group and continuing westward between the state and the foreign sections.
On the east, the Avenue of Progress divides the central group from the Palace of Machinery. Administration Avenue on the west separates the central group from the Palace of Fine Arts. Along the bay shore is the Marina, and between it and the Esplanade are the Yacht Harbor and the lawns of the North Gardens.
Surrounding all these buildings, filling the courts and bordering the avenues, are John McLaren's lovely gardens. For multitudes of visitors this landscape gardening is the most wonderful thing about the Exposition. The trees and flowers have been placed with perfect art; they look as though they had been there always. It is hard for a stranger to believe that three years ago the Exposition site was a marsh, and that these trees were transplanted last year.
The Avenue of Palms is bordered on each side for half a mile with a double row of California fan palms and Canary date palms, trees from eighteen to twenty-five feet high and festooned higher than a man's head with ivy and blooming nasturtium. (See p. 18.) These massive plants, soil, roots, vines and all, were brought bodily from Golden Gate Park. Against the south walls of the buildings facing this avenue are banked hundreds of eucalyptus globulus, forty to fifty feet high, with smaller varieties of eucalyptus, and yellow flowering acacias.
The Avenue of Progress is bordered with groups of Draceona indivisa, averaging twenty feet in height. The walls of the palaces on either hand are clothed with tall Monterey and Lawson cypresses and arbor vitae. Between these and the Draceonas of the avenue are planted specimens of Abies pinsapo, the Spanish fir. Banks of flowers and vines cover the ground around the bases of the trees. Administration Avenue has on one side the thickets of the Fine Arts lagoon, on the other, masses of eucalyptus globulus against the palace walls, finished off with other hardy trees and shrubs. Against the north front of the palaces are set Monterey cypresses and eucalyptus, banked with acacias.
The entire city side of the South Gardens is bordered by a wondrous wall of living green,--not a hedge, but truly a wall,--the most surprising of all McLaren's inventions. For this wall, though living, is not rooted in the ground, but is really a skeleton of timbers, three times the height of a man, paneled solidly on both sides with shallow boxes of earth thickly set with a tiny green plant, which, as though crushed down by the weight of its name, Mesembryantliemum spectabilis, hugs the soil closely. Each box, really nothing more than a tray, is barely deep enough to contain a couple of inches of earth, and is screened over with wire mesh to prevent the slice of soil from falling out when it is set on edge. Some thousands of these boxes are required to cover the entire wall, which thus appears a solid mass of greenery. The little plant looks like the common ice-plant of old-fashioned gardens, and is actually kin to it. It asks little of this world, is accustomed to grow in difficult places, and is kept green by sprinkling. If a section of it gives up the struggle, the tray may be replaced with a fresh one. From time to time a blush of tiny pink flowers runs