Billy Yalwanga (b. 1952), Gunbat- rocky outcrop on the artist's country at Benembenembi, ochre on stringbark, inscribed verso 'YAL77', 69 x 60 cm. Provenance: Maningrida Arts & Crafts, Maningrida, fine tribal Art and Aboriginal paintings, Sothebys Melbourne, 19 November 1995, lot 427, bay East Auctions, Art and book sale, Sydney, 30 May 2010, lot 116. The Collection of Janet and Graeme Webb, Wollogorang, NSW labels: Maningrida Arts & craft, Maningrida, cat. No. YAL77