The central portal on the south facade of the Palace of Varied Industries is by many considered the finest doorway at the Exposition. It is a copy of the Hospital of Santa Cruz at Toledo, done in the Spanish Renaissance, of a style known as the plateresque. The rich appearance has the effect of being exquisitely chiseled with scroll-like finish, reminding one of the workmanship of a silversmith.
The sculptured ornamentations of the portal are the work of Ralph
Stackpole. He is most fortunate in his treatment of the industrial
types. The relief panel in the tympanum represents the industries of
Spinning, Building, Agriculture, Manual Labor and Commerce.
"The Man with the Pick," seen on the side brackets, is a freely modeled statue, also appearing upon the portal of the Palace of Manufactures. The keystone figure typifies the Laborer, who is capable of relying on his brain. The upper group represents Age transferring his burden to Youth.
Avenue of Palms
The South Facade by Night
Facing the Avenue of Palms is the stupendous wall formed by the Palaces of Varied Industries, Manufactures, Liberal Arts and Education. This long and imposing bulwark is over-topped by the great Tower of Jewels and the two pair of Italian Towers. The walls of the palaces, ivory tinted and shadowed by palms, eucalypti and myriad shrubs, assume a new and more wonderful aspect under the batteries of the searchlights. The towers stand out against the night sky, glowing with the hidden lights like living coals, changing to pastel tints of blue and green, most beautiful of all when the reflectors convert them into shafts of white. The lamps along the Avenue punctuate the dark masses of foliage, and the contrasting high lights on towers and domes make an artificial illumination that for sheer beauty has never been equalled.
Avenue of Progress
The Fine Vista to the Marina
Spaciousness characterizes the Avenue of Progress, not only in its breadth but in its sweeping length. From the Fillmore Street entrance, which opens directly upon the Avenue, it appears to extend across the bay and on to the hills beyond. The Service Building is upon the left and from the opposite side comes the fanfare of the "Joy Zone." The Palace of Machinery is on the eastern side of the Avenue, and on the west are the Palaces of Varied Industries and Mines.
The landscape gardening is here most successfully carried out. Dracena indivisa, a species of palm, are planted at short intervals throughout the length of the boulevard. Against the dull buff of the palace walls are banked Monterey cypress and Lawson cypress, with a heavy undergrowth of fir and spruce. The attractive lawns add a touch of formality to the impressive Avenue. Whatever effect of newness might have appeared in the walls of the great palaces is mellowed by Guerin's colors and there is a splendid atmosphere of enduring solidity, softened by the picturesque gardens.
Machinery Hall
The Central Arch in the Portal
The Palace of Machinery extends for nearly one thousand feet along the Avenue of Progress. Its main entrance, facing the west, is composed of three splendid arches, set off by free-standing columns, which resemble weather-stained shafts of Sienna marble and are the pedestals for the sculptured figures representing the powers of "Invention," "Electricity," "Imagination" and "Steam." On the inner facade of the arches are grills of amber glass, forming a strong background for the decorative friezes and sculptured eagles, the latter being symbols which predominate throughout the Exposition. Dwarf cedars serve to magnify, by comparison, the gigantic dimensions of this entrance. Daniel Chester French's commanding statue, "The Genius of Creation," occupies a prominent place before the central arch.