Modern and Contemporary Art Geometric Abstraction Nigro, Mario 2 works. Line compositions. 1975. Each a colour silkscreen print on lightweight Velin board. Sheet size up to 59 x 42 cm. Each signed, dated and numbered. - One sheet has very slight crease marks or minor bumps in the corners; overall, very good and exceptionally fine. Magnificent, colour-rich prints of dynamic, harmoniously balanced line compositions with very narrow margins. One of 50 copies each. 2 works. Each colour silkscreen on light wove card. Each signed, dated and numbered. - One work with very slight crease marks or rather bumped in the corners; overall in very good condition and exceptionally attractive. Splendid, colour-intense prints with very narrow margins. - One of 50 copies.