Michael Rooks and Lynne Warren, H.C. Westermann: Exhibition Catalogue and Catalogue Raisonné of Objects, exh. cat., Chicago, Museum of Contemporary Art, 2001, pp. 324-325, (another example illustrated)
1972 Galvanized sheet metal, brass, and Vermilion wood. 5 x 11 1/2 x 15 1/2 in. (12.7 x 29.2 x 39.3 cm.) Stamp-signed and dated on an anchor shaped brass plaque, stamp-numbered 30/10 (one of 30 unique wood variants) on the galvanized metal and incised 'VERMILION WOOD' and 'ANDAMAN ISLANDS'on the handle.