This three-page junior level paper compares the manifestos on twentieth century architecture. Walter Gropius proposed an architectural form that was purely functional, and based on art and engineering. De Stijl's movement proposed abstraction and simplicity. Kasimir Malevich believed in minimal art in the form based on his ideas. Theo van Doesburg proposed elemental and functional architectural form. Antonio Sant'Elia's architectural form was the only negative and revolutionary one. 3 pgs. Bibliography lists 5 sources.