The north facade of the Palace of Mines is free from all ornament except the richly decorative central portal. This is worthy of prolonged study, being one of the finest bits of architectural ornament at the Exposition. It is designed very closely after Spanish models, and is of that transitional period of Spanish architecture that came between the Gothic and the Renaissance, when Gothic had been enriched through the influence of Moorish art, and was just beginning to feel the impulse of the Italian Renaissance. Note how rich is every part of the detail; then note how all detail is subordinated to the mass effect of the whole.

The statues in the niches of the portal are by Allen Newman. The central mantled figure is called the "Conquistador," or conqueror. The artist has here portrayed in spirited fashion a fine type of Spanish nobility. The figure in the side niches, with an old-style pistol in his belt and a rope in his hand, is "The Pirate."

The east facade of the Palace of Mines duplicates that of the Varied Industries Palace, and the west facade forms one side of the north Court of Abundance.

Palace of Transportation

Here the one notably artistic feature is the central portal on the north side, which is an exact replica of the Spanish doorway of the Palace of Mines.