Remo Michael Farruggio (New York, 1905 - 1981), abstract expressionist mixed media on paper painting of organic forms, signed "R FARRUGGIO" lower-right corner. Sight size 9 1/2" x 15 1/4" with linen matte 15" x 20" and as framed 16" x 21"
To learn more about this artist, or to view two of his paintings held by the Smithsonian American Art Museum, see here.