Twiggs, Russell Gould (American/Pittsburgh, 1898-1991), Attack, 1955, oil on board, signed and dated lower right, titled on the verso, 24 x 36 inches, unframed. Twiggs was on the faculty at Carnegie Tech (now Carnegie Mellon University) and was a founding member of Group A, the collective of Pittsburgh abstract painters that also included Samuel Rosenberg, Balcomb Greene and Robert Lepper. Provenance: The personal collection of Edward J. Grzybowski. Ed was co-owner of Tri-State Antiques in Canonsburg. He was well known and respected in the field for his vast knowledge of antiques and decorative arts, particularly 20th century design. In fair condition, with a section of paint missing in the direct center; also with a layer of surface grim and small areas of loss at and around the corners. Merchandise will be packed and transported by the purchaser at their own risk and expense. A list of recommended shippers is on our website: https://www.conceptgallery.com/auctions/shipping/ .