of Tomorrow is one of the finest bits of sculpture at the Exposition. In
these figures, and only slightly less so in the other figures of this
and the opposite group, there is ample evidence that the American
sculptors have outgrown the traditions of by-gone "schools" and have
developed a genuine native medium of expression. The two groups are the
work of A. Stirling Calder, Leo Lentelli, and Frederick G. R. Roth in
collaboration.

Figures at north and south of sunken garden. Flanking the stairways to
the sunken garden at north and south are four large figures by Robert
Aitken, typifying "The Elements."

Air is at the west end of the south stairway, and is represented as a
huge winged female figure putting a star in her hair. Two birds,
old-time symbols of the air, complete the suggestion. At the back a man
has tied himself to the wings of the figure typifying man's effort to
put to his own use the wings of the air.

Earth is placed at the east end of the south stairway. A huge female
figure rests on conventionalized rocks, and a formalized tree partially
supports her. At the back two small struggling figures are seen,
typifying man's struggle with the forces of earth.

Water is placed at the east end of the north stairway. The sea-god, with
his trident in one hand and sea-weed in the other, rides on a wave, with
a dolphin beside him.

Fire at the west end of the north stairway-is typified by the figure
of a man in agony, with one hand grasping the flame, and with jagged
lightning in the other, symbolizing man's terror of fire as well as his