21.   Their drawings on cloth made of bark are patterned with flowing geometric forms.

22.   Then he moved to more elaborate geometric forms like cubes, pyramids and stars, colored with ink washes in hues vividly evocative of Renaissance frescos.

23.   They owe their distinction to the skill with which they honor the Enlightenment concept of clear geometric form while rejecting the ornamental particularities of neo-Classical style.

24.   To that end, he explored the rich architectural past of Byzantium and Greece to discover geometric forms with which to capture light, one of his prime concerns.

25.   Visually, the horizontal banding changes a boring industrial box into an elegant geometric form that seems perfectly at home in the gritty vastness of the train yard.

26.   What dramatic tension can there be in the story of a quiet woman who makes simple geometric forms in stone?

27.   While all German coins are round, other geometric forms appear elsewhere.

28.   Arranged in brilliantly hued heaps, mounds and geometric forms, this building block of nature becomes a fleeting study in organic beauty.

29.   Combining creative genius and watchmaking expertise in the making of his wristwatches, he used geometric forms, colors and materials nobody had thought of before him.

30.   During sunsets and sunrises, the sun casts shadows on the white expanse and geometric forms shaped by salt crystals.